Li Zhengdao said in his congratulatory letter: "74 years ago, I was fortunate enough to enter Zhejiang University and move to the west of Zhejiang University. Meitan, Guizhou, spent the most unforgettable learning process with my classmates. This experience has become the best memory in my life. I will always remember the kindness of my alma mater to me, especially the teachers and Mr. Wang who inculcated me. "
It is understood that Li Zhengdao, 1926 was born in Suzhou, Jiangsu Province, a professor at Columbia University, a Chinese-American physicist, and a winner of the 1957 Nobel Prize in Physics. He is famous for his contributions in the fields of parity non-conservation, Lie model, relativistic heavy ion collision (RHIC) physics and non-topological soliton field theory. Li Zhengdao's road to physics began in Zhejiang University.
On the anniversary of Zhejiang University 100, Li Zhengdao sent a congratulatory letter saying: "Although I studied in Zhejiang University for only one year, it took me three years to pursue the westward movement of Zhejiang University. When I was young, I had a close relationship with Zhejiang University for four years. Since then, physics has become my way of life. A year of seeking truth from facts has inspired me to carry forward the happiness of physics for decades. I have benefited a lot from my alma mater for a hundred years. "