When I was young, I was full of revolutionary ideals and determined to study for the rejuvenation of China. 19 10 summer, 12-year-old Zhou Enlai followed his uncle to Fengtian in the northeast. He first studied in Tieling Yin Gang Academy for half a year, and then transferred to Fengtian Kanto Model School.

Once, the teacher asked the students to answer the question "Why study". Some say "reading is a gift", some say "reading is proud", and another student says "helping his father keep accounts".

And reading ",made a burst of laughter. When the teacher asked Zhou Enlai, he stood up and answered loudly and seriously: "Study for the rise of China. "

2. Hua

After the July 7th Incident, Hua, a great mathematician, returned to War of Resistance against Japanese Aggression's motherland, which was in full swing, from Britain, where life was comfortable. After returning home, he took an active part in the anti-Japanese national salvation movement, not for money or for a degree. 1950, he became an internationally renowned first-class mathematician and was hired as a tenured professor by the University of Illinois, but he resolutely led his family back to the newly liberated motherland.

1946 was invited to visit the Soviet union from February to May. In September of the same year, he visited Princeton Institute for Advanced Studies. 1947 The Theory of Prime Numbers on Pile Foundations was published in Russian in the Soviet Union and translated and published in Chinese in Germany, Britain, Japan, Hungary and other countries.

From 1948 to 1950, he was employed as a full professor by the University of Illinois. Shortly after the founding of New China, Hua resolutely decided to give up the generous treatment of the United States and rush to the embrace of the motherland.

/kloc-in the spring of 1950, he arrived in Beijing with his wife and children from the United States via Hongkong, returned to Tsinghua campus, and served as the head of the Department of Mathematics of Tsinghua University. At the invitation of Guo Moruo, President of China Academy of Sciences, the Institute of Mathematics was established and served as its director.

He set out to build the Institute of Computational Mathematics of China Academy of Sciences, and his paper "On Functions of Multiple Complex Variables in Typical Fields" won the first prize of National Natural Science 1956, and has published monographs in Chinese, Russian and English.

He used to be vice president of China University of Science and Technology and head of the Department of Mathematics, and applied to join the China Producers' Party in the same year. In the same year, together with Guo Moruo, he led a delegation from China to attend the meeting on "Coordination of Science, Technology and Engineering" held in New Delhi.

3. Yang Jingyu

Yang Jingyu joined the revolution at the age of 2/kloc-0. /kloc-at the beginning of 0/940, he was besieged by the Japanese army and was seriously injured. He could not chew the bark, so he had to swallow cotton and ice cubes in his cotton coat to satisfy his hunger. Yang Jingyu, who was only 35 years old, died heroically when the Japanese army failed to persuade him to surrender and fired indiscriminately.

The cruel Japanese army cut open his body. When he saw that there were only weeds and cotton wool in his stomach, all the invaders who were overwhelmed by the anti-Japanese coalition led by Yang Jingyu froze. In the snowy forest of Changbai Mountain, supporting Yang Jingyu's strength against the enemy is a deep love for the motherland.

4. Zhan Tianyou

12 years old studied in the United States, 1878 years old was admitted to the Department of Civil Engineering of Yale University, majoring in railway engineering. He is an expert in modern railway engineering in China and is known as the first chief railway engineer in China. He is responsible for the construction of Beijing-Zhangjiakou Railway and other projects, and is known as "the father of Chinese railways" and "the father of modern engineering in China".

1905- 1909 presided over the construction of the first railway independently designed and built by China-Zhangjing Railway; The creation of "shaft excavation method" and "herringbone" line shocked China and foreign countries; Great achievements have been made in the planning and construction of Hu Jia, Luotong, Lu Jin, Jinzhou, Pingyi, Xinyi, Chaoshan, Yuehan and other railways. He is the author of Railway Terminology and Brief Introduction of Beijing-Zhangjiakou Railway Project.

In the seventh year of Guangxu in Qing Dynasty, he was a member of the Excellent Students Association of Yale University. Graduated from Yale University. The plan to continue the internship research for three years has not been carried out. The topic of graduation thesis is "Research on Wharf Crane". Return to China immediately after graduation. At that time, the Qing government ordered the early withdrawal of students studying in the United States. 188 1 Only two China students graduated. The other is Ouyang Geng.

5. Qian Xuesen

1955 In the early winter, Qian Xuesen, who had just broken through the obstruction of the American authorities and returned to the motherland, visited Harbin Institute of Military Engineering. Dean General Chen Geng asked him: "Can China people engage in missiles?" Qian Xuesen said, "If foreigners can do it, why can't China people do it? Are China people shorter than foreigners? "

This sentence decided Qian Xuesen's career in rocket, missile and space. With his fundamental contribution to China's rocket and missile technology, aerospace technology and even the whole national defense high-tech cause, he has written a brilliant chapter for the modernization of our military weapons and equipment.