Quxiaozan mining machine

2. Unknown_Error

3. The age of Wiener, a mathematical prodigy, is

Norbert Wiener, a famous mathematician in the 20th century, has been gifted in intelligence since childhood. He can read and write at the age of three and graated from University at the age of fourteen. A few years later, he passed his doctoral dissertation defense and became a doctor of science at Harvard University
at the doctoral degree awarding ceremony, the executive chairman was surprised to see Wiener with a childish face, so he asked his age face to face. Wiener is worthy of being a mathematical prodigy. His answer is very ingenious: "the cube of my age this year is a four digit number, and the fourth power of my age is a six digit number. These two numbers just use the ten numbers 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. They are not repeated. This means that all the figures bow to me, and I wish that I will be able to do some earth shaking work in the field of mathematics in the future. "
as soon as Wiener said this, all four of them were shocked, and everyone was deeply attracted by his wonderful question. The whole meeting was talking about his age.

4. Chan Da
TV series & lt; My head, my regiment & gt; Location:
Chan Da is in Yunnan, on the border with Myanmar, at Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province. It takes 2 hours to drive from Tengchong, and it takes 4 hours to go back and forth every day. It basically belongs to watching the moon go on the road and counting the stars back. At that time, it was a dirt road. I heard that now the road is open! I still like Jiangzuo, who doesn't have access to cars. It's because of its closeness that this small ancient city was built. Wooden house, stone pavement

this place is a fictional place name of the author. The author studied it in Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province< The ancient name of Heshun is yangwenhuang. Because there is a small river around the village, it is renamed "Heshun", which means "Shi He Min Shun". It is refined into Heshun Township, with a population of more than 6000. The houses in the whole town are built from east to west and around the mountain, graally rising, stretching for two or three kilometers. Ancient temples, ancestral halls and ancient buildings of Ming and Qing Dynasties are scattered around this small dam. Li Genyuan, the Prime Minister of the Republic of China, wrote a poem praising Heshun: "it is better than little Suzhou and Hangzhou"<
sunken River
Longtan
Shuangshan
thousand handed Guanyin ancient trees group Heshun library
Yunnan Myanmar Anti Japanese War Museum
Wenchang palace in Heshun
Yuanlong Pavilion aisqi former residence
wanlouzi folk residence Museum
Zhongtian Temple
Kuige centenary square
shuanghongqiao
laundry booth
large platform
Liu ancestral temple Tengyue Shenma Art Museum Heshun Shenmei exhibition
Heshun Library:
the predecessor of Heshun library was "Xianxin society" organized by Cun Fuqing, a member of Heshun League in the late Qing Dynasty, and "book reading newspaper office" established in 1924. After donating books by overseas Chinese and villagers, it was expanded into a library in 1928 and completed in 1938. So far, there are more than 70000 volumes of books, and more than 10000 volumes of ancient and rare books, with inscriptions by Hu Shi, Xiong Qinglai, Liao Cheng, Li Shizeng and many other cultural masters. It has the reputation of "being the first in the field of rural culture in China"<
ancient trees of thousand handed Guanyin:
the natural ecology of Heshun ancient town is superior. There are nearly 100 ancient and famous trees over 100 years old in the town. In addition to two Taiwania trees in Kuige, the ancient trees of thousand handed Guanyin in Zhangjiapo of Heshun are also quite unique. The ancient trees are composed of seven hundred year old camphor trees. Five of them are arranged in a straight line. From a close-up view, they are like green canopy and giant umbrella. From a long-distance view, they are like thousands of arms spreading around, and they are like the legendary thousand handed Avalokitesvara
two ancient camphors stand on both sides, just like the Manjusri and Puxian disciples of Guanyin Bodhisattva. From the west to the East, the five ancient trees are listed separately, facing the Kuixing Pavilion in the distance, so it is also known as "wuzidengke". It reposes the ancient people's pursuit of fame and official career. Under the ancient trees, an ancient volcanic stone post road, which has experienced hundreds of years of vicissitudes, winds West and connects with the Jiebao bridge in front of the village. Generation after generation of Heshun people first went to the ancient trees of Qianshou Guanyin to pray for fortune, and then from this ancient post road, with the dream of one day returning home from the Jiebao bridge at the entrance of the village, they began to "go to the foreign side"< Ai Siqi (1910-1966), formerly known as Li Shengxuan, is a famous philosopher in modern China. His two works, popular philosophy and philosophy and life, which were written in his youth, have led countless young people on the revolutionary road“ "Aisiqi Memorial Hall" has a series of buildings in the same column, decorated with western style balcony. The environment is quiet and elegant, and the architectural style of Chinese and western houses is unique
location area of Heshun County: the total area is 2251 square kilometers. Located in Shanxi Province 11th, Jinzhong Area first< Population Nationality: the total population is 140000 (2003)
post code: the county people's government is located in Chengguan town. Post code: 032700. Administrative code: 140723. Area code: 0354. Pinyin: Heshun Xian
Heshun County governs five towns and five townships: Yixing Town, Liyang Town, Songyan Town, Qingcheng Town, HENGLING Town, feedma Town, Pingsong Town, niuchuan Town, Mafang town and Yangguang town<
geographical location
Heshun county is located in the eastern border of Shanxi Province, in the middle section of Taihang Mountain, adjacent to Xingtai City in Hebei Province in the East, Yushe County and Yuci city in the west, Zuoquan County in the South and Xiyang County and Shouyang County in the North. Now it has jurisdiction over 5 towns and 10 townships, and the county government is located in Chengguan town
landform
the county is high and steep, with mountains and hills in the majority. Only along the Qingzhang River, there are small flat rivers, generally above 1300 meters above sea level. The mountains in the East and West are densely forested, with Pinus tabulaeformis, cypress, birch and poplar. Main peaks: yangqushan and wusnao in the East; There are Renren mountain and Beiwan mountain in the west, with an altitude of more than 1800 meters, among which Yangqu mountain is the highest, with an altitude of 2058 meters. The main passes are songziling pass in the north, huangyuling pass in the East and Maling pass in the northeast. All of them are located in dangerous situations, and they are the main points of communication with the outside world. The main rivers in the territory are Qingzhang River, lienhe River, Songxi River and xiqingzhang river
climate
the county has a temperate continental climate. It is dry and windy in spring, warm and rainy in summer, cool and rainy in autumn, long and cold in winter. The annual average temperature is 6.3 ℃, and the annual precipitation is 593mm. The frost period is from mid September to mid May of the next year, and the frost free period is 124 days
instry and mineral resources
there are more than ten kinds of mineral resources in the territory, such as coal, iron, aluminum and copper, among which the reserves of coal are the most, about 3.5 billion tons, followed by iron, about 3 billion tons
the main instries are coal, coking, ironmaking, machinery, building materials, chemical instry, printing, ceramics, etc
agriculture, forestry and animal husbandry
the county has 278000 mu of arable land, mainly for millet, corn, potatoes, naked oats, wheat and beans. The forest area is 1 million mu, including 665000 mu of Pinus tabulaeformis and more than 300000 mu of shrubbery. Animal husbandry mainly includes cattle, sheep, mules, horses and donkeys
specialty
the big naked oats are mainly proced in the county. The naked oats have unique characteristics, high medical and health care value, can treat anemia and hair loss, delay human aging, maintain vigorous physiological function. The proct won the gold medal of the second China Agricultural Expo
Heshun county is located in the east of Shanxi Province, the top of Taihang, with the geographic coordinates of 1130 E; 05`~1130 ; 56 ', 37o n; 03`~37O ; The total area is 2250 square kilometers, accounting for 13.5% of the total area of the region, ranking first in Jinzhong, with 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 140000, including 118000 agricultural population. Yuci Xingtai highway runs from east to west, Pingding Licheng highway and Yangquan Shexian railway run from north to south< There are 29 kinds of underground mineral deposits, such as coal, iron, aluminum, refractory clay, copper, phosphorus, crystal, diabase and dolomite. It is one of the key coal procing counties in China. It has great advantages in reserves, coal types and media. In addition to coal, other mineral deposits are about 2-3 billion tons, and the reserves of emery are about 20 million tons
the county economy presents a framework structure with agriculture as the basis, coal instry as the leading, and the tertiary instry as the auxiliary. In agricultural proction, corn, millet, yam, naked oats and buckwheat were mainly planted; In terms of instrial proction, it has initially formed an instrial proction pattern with coal, chemical instry, building materials and metallurgy as the main instries, supplemented by machinery, printing, processing, transportation and food instries. There are county owned factories, coking plants, agricultural machinery plants and mining machinery plants in the county. The main instrial procts are coal, urea, magnesium oxide, calcium carbide, ferrosilicon, cement, etc
the main crops are corn, millet, yam, soybean, naked oats, buckwheat, etc. In 1986, a series of new dry farming techniques, mainly plastic film mulching, were popularized in an all-round way, thus a new way to revitalize agriculture in Alpine mountainous areas was found, which was known as a "white revolution" in the history of agricultural development. With the continuous improvement of agricultural proction conditions, the history of low and unstable grain proction in Heshun has ended, the agricultural structure has become more and more reasonable, and the proportion of cash crops has increased The early market yam belt dominated by Tuling, the high-quality yam area in the west of Hengling and the regional commodity proction base dominated by suburban fine vegetables are taking shape, and the construction of ecological agriculture has achieved remarkable results
relying on abundant mineral resources, the company has made great strides in large-scale development and has initially formed an instrial proction pattern with four pillar instries of coal, chemical instry, metallurgy and building materials as the main body and machinery, printing, processing, repair, food and other instries as the auxiliary. By the end of 1994, there were 40 county owned instrial and transportation enterprises and 42 Township owned instries. The main procts are carbon amine, urea, calcium carbide, cement, magnesium oxide, coke, wall and floor tiles, etc. Among them, many kinds of procts, such as carbon amine, sunshine vinegar, etc., are the best, while nine kinds of procts, such as pig iron, bow waist drill, mosaic, coke, etc., are the best. Cement factory, Jiantao factory and other enterprises are large-scale, advanced technology, excellent procts, many aspects in the province, North China and even the country are in a leading position. The total instrial output value of the county accounts for 75% of the total instrial and agricultural output value of the county. Since 1992, a number of key instrial projects, such as cement, urea, silicon steel, magnesium, gas, wall and floor tiles, have been successively constructed with an investment of more than 200 million yuan, bringing the instrial proction of the whole county into a new period of development
Heshun is located at the junction of Shanxi and Hebei, with highways and railways running from east to west, north to south, leading to all directions, so the business conditions are very convenient. At present, with the county as the center, there are eight major companies, including department stores, tobacco and alcohol, transportation and electricity, oil, food and catering services, and two systems of Commerce and supply and marketing. In recent years, the frontier trade market, animal husbandry trade market, grain and oil market, cloth market, vegetable market and other markets have developed vigorously, and new business buildings have sprung up. The total purchase value of foreign trade in the whole year was 10 million yuan, and the main export commodities were walnut, peach kernel, wool, bow waist drill, beef cattle, Huanggu, etc
Heshun is located in the east of Shanxi Province, the top of Taihang. It is adjacent to Xingtai in the East, Taiyuan in the west, Taijiu Expressway in the north and Shangdang basin in the south. The county is 75 kilometers long from east to west and 35 kilometers wide from north to south, with a total area of 2250 square kilometers and 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 137000. Heshun has a long history, people are honest and popular, and is a beautiful and rich land
mineral resources are extremely rich. There are 29 kinds of underground mineral resources, such as coal, iron, aluminum, refractory clay, copper, phosphorus, sulfur, crystal, pyroxene, dolomite and garnet. Among them, the coal resource is the most, known as the "coal town", which is one of the key coal procing counties in China. It has great advantages in reserves, coal types and coal quality. First, it has abundant reserves and large area. The coal area is 1852 square kilometers, accounting for 82% of the total area of the county; The total geological reserves are 15.6 billion tons, and the recoverable amount under the existing technical conditions is 3.4 billion tons. Secondly, the coal type is complete and the coal quality is good. There are 12 layers of coal storage, including No.1-5, no.8-9 and no.11-13. The types of coal include bituminous coal, anthracite, lean coal, lean coal, coking coal, etc., with an average calorific value of about 8000 calories
pastoral resources are unique. Heshun has a vast grassland and abundant water and grass. It has unique conditions for the development of animal husbandry

5. An important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: "time, like the water in the sponge, as long as you squeeze, there will always be." Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life“ Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder for money. " Therefore, Lu Xun hated those people who were "running around all day, sitting around and gossiping". When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would not hesitate to say to others, "Oh, you're here again, there's nothing else to do?"<

Juying studies

Che Yin was born in the Jin Dynasty. He was originally a son of a rich family, but later his family became poor and destitute. However, he can constantly improve himself in adversity
Che Yin was very sensible and hardworking when he was young. Because he had to help his family ring the day, he wanted to use the long night to read more books and enrich himself; However, his family is poor and he has no spare money to buy oil and light up. What can he do to break through the restrictions of objective conditions? At first, he had to recite books at night, until one summer night, he saw a few fireflies flying, little fireflies flashing in the dark. So he came up with a good way: he caught many fireflies and put them in a small bag sewn with white summer cloth. Because the white summer cloth is very thin and can show the light of fireflies, he hung up the bag and turned it into a "lamp"
Che Yin studied hard and finally became a famous scholar. Later, he became a popular official; At that time, if Che Yin didn't show up for any assembly or celebration, everyone would feel disappointed<

the story of Edison cherishing his time

Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again. After a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away." The assistant read out the number immediately. Edison said, "what an easy way to measure. It's accurate and time-saving. How can you not think of it? Is it not a waste of time? " The assistant blushed< Edison murmured: "life is too short, too short. We should save time and do more things.

Lu Xun fought against the clock.

Lu Xun, formerly known as Zhou Shuren, was an outstanding writer in modern times
an important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: time, like the water in the sponge, as long as you squeeze, there is always. Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life. Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder. Therefore, Lu Xun hated those people who were running around and gossiping all day long. When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would say to others impolitely: "Oh, you're here again, is there nothing else to do< In his childhood, Wang Yanan was ambitious and fond of reading. When he was in middle school, in order to get more time to study, he sawed one foot of his wooden bed half a foot short to make a three legged bed. Every night, when he was tired, he went to bed and turned over in a daze. The bed tilted towards his short feet. He was awakened and got out of bed immediately to read at night. It's like this every day. It never stops. As a result, he achieved excellent results every year and was praised as one of the three outstanding students in the class. Because he studied hard in his youth, he finally became an outstanding economist in China
to save time is to make a person's limited life more effective, which means to extend his life span

6. In 1988, after failing in English for many times, Li Yang decided to go all out to conquer English, so he found an article to recite, only to find more than 300 new words. After a short period of frustration, Li Yang made up his mind to look up the dictionary crazily for two days and recite it crazily day and night for six days. 18 years later, Li Yang teacher can recite this article! The "thorough mastery" of an article has changed teacher Li Yang's life<

Edison's learning story
Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference

"genius comes from diligence." Many writers and scientists have studied hard since childhood. Look at the interesting stories of Lu Xun and Wang Yanan studying hard

Lu Xun chewed hot pepper to drive away the cold

Mr. Lu Xun studied hard since childhood. When he was young, he studied in Jiangnan Naval Academy. He got excellent results in the first semester. The school awarded him a gold medal. He immediately took it to the Gulou Street in Nanjing and sold it. Then he bought some books and a bunch of red peppers. Whenever it was cold at night, he would pick a hot pepper and chew it in his mouth, which made his forehead sweat. In this way, he kept reading. After studying hard, he finally became a famous writer in China

Wang Yanan sleeps in a three legged bed

when he was a child, Wang Yanan had ambition and loved reading. When he was in middle school, in order to get more time to study, he sawed one foot of his wooden bed half a foot short to make a three legged bed. Every night, when he was tired, he went to bed and turned over in a daze. The bed tilted towards his short feet. He was awakened and got out of bed immediately to read at night. It's like this every day. It never stops. As a result, he achieved excellent results every year and was praised as one of the three outstanding students in the class. Because he studied hard in his youth, he finally became an outstanding economist in China<

head hanging beam
cone stabbing stock
police pillow urging reading
digging a wall to steal light

Nang Yingxue
Kuang Heng borrows his light to read
Gou Jian pays his salary to repay his courage
Sima Guang uses a round wooden police pillow to write a general lesson of governance
Che Yin catches fireflies as a lamp
Sun Kang reads in the snow
digging a wall to steal light

Kuang Heng, Zi Zhigui, Donghai (Han county name, Today, Pixian County, Jiangsu Province, east to the sea, even Ziyang County, Shandong Province, east to the sea area). He was born in a peasant family. His grandfather and father have been farmers for generations. When it came to Kuang Heng, he liked reading. When he was young, his family was poor. During the day, he hired people to make a living, and at night, he had time to study. But the family was too poor to light a candle. There are many lights in the neighborhood, but they can't shine. Kuang Heng came up with a way to chisel a hole in the wall close to his neighbor's house and "steal" a little light from it to let the light of his neighbor shine on it. He is holding a book, in front of the hole reflecting the light to read

Kuang Heng's family is poor and can't afford books. There is a rich man in his hometown who has a rich collection of books. Kuang Heng went to his home to work, but he didn't charge any money. The rich man felt very strange and asked Kuang Heng why? Kuang Heng said, "I don't want any salary. I just hope you can lend me all the books at home. I'm very satisfied." The rich man was deeply moved by his diligent and studious spirit and agreed to his request. Since then, Kuang Heng had an excellent opportunity to study. According to historical records, Kuang Heng is energetic and surpasses ordinary people. His rich collection of books and his hard work have finally made him a scholar with profound knowledge. At that time, scholars even spread such a few words of praise: "without saying" poetry ", Kuang Ding came; Kuang Heng came just as no one could explain the book of songs; Kuang Heng explained the suspicions of the book of songs to everyone, and everyone laughed with joy. " It can be seen that he has a high reputation. At that time, many scholars worshipped him as their teacher and learned from him

ring the reign of emperor yuan of the Han Dynasty, Zhang Heng was recommended by the imperial court to be appointed as a doctor, and then promoted to a doctor to serve as a doctor. At this time, there were solar eclipses and earthquakes successively. Emperor yuan of Han Dynasty was afraid that it would be a disaster warning from heaven, so he asked his ministers about the political gains and losses. Kuang Heng went up to play, citing historical facts to show that the celestial phenomena were just a great change of yin and Yang. The misfortunes and blessings were all e to the actions of human beings. The ethos of human society was also e to the enlightenment and influence of the imperial court. Therefore, the emperor should cut down the expenses of the court, get close to loyal officials, alienate courtiers, select talents, open the way to accept loyal advice, and so on. Emperor Hanyuan appreciated Kuang Heng's insight and promoted him to Guanglu doctor and Prince Shaofu<

emperor Pang AI, Fu Zhaoyi and her son king Ding Tao surpassed the empress and Prince. Kuang Heng made a sincere exhortation to this, and thoroughly analyzed the principle of "the family is determined by the world", in order to prevent the country from causing trouble. Kuang Heng was highly praised for his participation in the imperial government, citing classics and explaining legal principles and morality. He was promoted to guangluxun and imperial historian. Later he was promoted to prime minister and was granted the title of marquis Le'an

ring the reign of emperor yuan of the Han Dynasty, the eunuch Zhongshu ordered Shi Xian to monopolize the power and exclude the virtuous. Kuang Heng was also afraid of him and did not dare to criticize him. After the death of emperor yuan of Han Dynasty, Emperor Cheng of Han Dynasty ascended the throne. Kuang Heng and Zhen Tan, the imperial historian, joined hands to impeach Shi Xian and expose his various evils. Shi Xian and his followers were punished as they should be. However, some of the ministers in the central court believed that Kuang Heng, as an assistant minister, did not participate in the disclosure in time in his early years, but flattered him, failed to fulfill his responsibility and impeached him. Kuang Heng felt ashamed and asked to resign again and again. Later, he was dismissed for occupying more land

according to Kuang Heng's story, posterity summed up an idiom "digging a wall to steal light" to describe diligent and studious

7. Edison's learning story
Edison only went to primary school for three months in his life, and his knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference
"genius comes from diligence." Many writers and scientists have studied hard since childhood. Look at the interesting stories of Lu Xun and Wang Yanan studying hard

Lu Xun chewed hot pepper to drive away the cold

Mr. Lu Xun studied hard since childhood. When he was young, he studied in Jiangnan Naval Academy. He got excellent results in the first semester. The school awarded him a gold medal. He immediately took it to the Gulou Street in Nanjing and sold it. Then he bought some books and a bunch of red peppers. Whenever it was cold at night, he would pick a hot pepper and chew it in his mouth, which made his forehead sweat. In this way, he kept reading. After studying hard, he finally became a famous writer in China

Wang Yanan sleeps in a three legged bed

when he was a child, Wang Yanan had ambition and loved reading. When he was in middle school, in order to get more time to study, he sawed one foot of his wooden bed half a foot short to make a three legged bed. Every night, when he was tired, he went to bed and turned over in a daze. The bed tilted towards his short feet. He was awakened and got out of bed immediately to read at night. It's like this every day. It never stops. As a result, he achieved excellent results every year and was praised as one of the three outstanding students in the class. Because he studied hard in his youth, he finally became an outstanding economist in China<

head hanging beam
cone stabbing stock
police pillow urging reading
digging a wall to steal light

Nang Yingxue
Kuang Heng borrows his light to read
Gou Jian pays his salary to repay his courage
Sima Guang uses a round wooden police pillow to write a general lesson of governance
Che Yin catches fireflies as a lamp
Sun Kang reads in the snow
digging a wall to steal light

Kuang Heng, Zi Zhigui, Donghai (Han county name, Today, Pixian County, Jiangsu Province, east to the sea, even Ziyang County, Shandong Province, east to the sea area). He was born in a peasant family. His grandfather and father have been farmers for generations. When it came to Kuang Heng, he liked reading. When he was young, his family was poor. During the day, he hired people to make a living, and at night, he had time to study. But the family was too poor to light a candle. There are many lights in the neighborhood, but they can't shine. Kuang Heng came up with a way to chisel a hole in the wall close to his neighbor's house and "steal" a little light from it to let the light of his neighbor shine on it. He is holding a book, in front of the hole reflecting the light to read

Kuang Heng's family is poor and can't afford books. There is a rich man in his hometown who has a rich collection of books. Kuang Heng went to his home to work, but he didn't charge any money. The rich man felt very strange and asked Kuang Heng why? Kuang Heng said, "I don't want any salary. I just hope you can lend me all the books at home. I'm very satisfied." The rich man was deeply moved by his diligent and studious spirit and agreed to his request. Since then, Kuang Heng had an excellent opportunity to study. According to historical records, Kuang Heng is energetic and surpasses ordinary people. His rich collection of books and his hard work have finally made him a scholar with profound knowledge. At that time, scholars even spread such a few words of praise: "without saying" poetry ", Kuang Ding came; Kuang Heng came just as no one could explain the book of songs; Kuang Heng explained the suspicions of the book of songs to everyone, and everyone laughed with joy. " It can be seen that he has a high reputation. At that time, many scholars worshipped him as their teacher and learned from him

ring the reign of emperor yuan of the Han Dynasty, Zhang Heng was recommended by the imperial court to be appointed as a doctor, and then promoted to a doctor to serve as a doctor. At this time, there were solar eclipses and earthquakes successively. Emperor yuan of Han Dynasty was afraid that it would be a disaster warning from heaven, so he asked his ministers about the political gains and losses. Kuang Heng went up to play, citing historical facts to show that the celestial phenomena were just a great change of yin and Yang. The misfortunes and blessings were all e to the actions of human beings. The ethos of human society was also e to the enlightenment and influence of the imperial court. Therefore, the emperor should cut down the expenses of the court, get close to loyal officials, alienate courtiers, select talents, open the way to accept loyal advice, and so on. Emperor Hanyuan appreciated Kuang Heng's insight and promoted him to Guanglu doctor and Prince Shaofu<

emperor Pang AI, Fu Zhaoyi and her son king Ding Tao surpassed the empress and Prince. Kuang Heng made a sincere exhortation to this, and thoroughly analyzed the principle of "the family is determined by the world", in order to prevent the country from causing trouble. Kuang Heng was highly praised for his participation in the imperial government, citing classics and explaining legal principles and morality. He was promoted to guangluxun and imperial historian. Later he was promoted to prime minister and was granted the title of marquis Le'an

ring the reign of emperor yuan of the Han Dynasty, the eunuch Zhongshu ordered Shi Xian to monopolize the power and exclude the virtuous. Kuang Heng was also afraid of him and did not dare to criticize him. After the death of emperor yuan of Han Dynasty, Emperor Cheng of Han Dynasty ascended the throne. Kuang Heng and Zhen Tan, the imperial historian, joined hands to impeach Shi Xian and expose his various evils. Shi Xian and his followers were punished as they should be. However, some of the ministers in the central court believed that Kuang Heng, as an assistant minister, did not participate in the disclosure in time in his early years, but flattered him, failed to fulfill his responsibility and impeached him. Kuang Heng felt ashamed and asked to resign again and again. Later, he was dismissed for occupying more land

according to Kuang Heng's story, posterity summed up an idiom "digging a wall to steal light" to describe diligent and studious.