Zuo Si was born in poverty. He studied calligraphy, played the piano and read books when he was a child, but his academic performance was not good. His father was very discouraged and thought that the child had no future. Once, his father said to his friend, "The child's intelligence is too poor. He can't catch up with me! " "Zuo si was unconvinced after hearing this. From then on, he made up his mind to study hard to make up for lost time. After a few years, he began to write Sandu Fu. He read, copied and wrote, studied hard and copied countless aphorisms. He hung paper and brushes on indoor doors, walls and toilets, and took notes while reading. He also writes down the thoughts and sentences he sees or thinks at any time. After 10 years of conception, pondering and repeated revision, Zuo Si finally finished Sandu Fu.
The news spread quickly and caused a sensation in Luoyang. Everyone is competing to imitate. Because too much paper is used, the price of Luoyang paper has risen and spread. Deng Jiaxian, 1924 was born in Huaining County, Anhui Province. 1947 passed the American postgraduate examination and entered the graduate school of Purdue University in Indiana the following year. Because of his outstanding academic performance, he finished all the credits in less than two years and passed the doctoral thesis defense. At this time, he was only 26 years old and was called "Doctor Doll". 1950 In August, nine days after receiving his Ph.D. in the United States, Deng Jiaxian declined the retention of his tutor and friends at the same school. 1in the autumn of 958, Qian Sanqiang, vice minister of the Second Machinery Department, approached Deng Jiaxian and said that "the country should enlarge firecrackers" and asked him if he would like to take part in this work that must be kept strictly confidential. Deng Jiaxian agreed without hesitation. After returning home, he only told his wife that he wanted to transfer his job. He can no longer take care of his family and children, and communication is difficult. The wife, who has been influenced by patriotic thoughts since childhood, understands that her husband must engage in work of great significance to the country and expresses her firm support. Since then, Deng Jiaxian's name has disappeared in publications and foreign exchanges, and his figure only appears in the heavily guarded deep courtyard and the Gobi Desert.
Shi Chuanxiang was born in a poor peasant family. /kloc-When he was 0/4 years old, he fled to a private manure field in Xuanwumen, a suburb of Beijing, and was forced by life to work as a manure digger. In old China, dung diggers were not only discriminated by society, but also squeezed and exploited by some evil forces in the industry. Shi Chuanxiang worked under these dung tyrants for 20 years and suffered oppression and bullying. After liberation, the new China gave him dignity as a human being, and the working class was the master of the country, which made him proud. He is full of gratitude to the party. He remembered a popular truth with a simple heart: defecation is also a part of socialist construction. He regarded digging dung as a very glorious labor, set an example, took pleasure in suffering, worked hard, was full of enthusiasm and served the people wholeheartedly.