中新人物 | 杨振宁的三次告别

Core Points - The article reflects on the life and legacy of Yang Zhenning, a prominent Chinese physicist, who recently passed away at the age of 103, marking the end of an era in modern science [1][2][3] Group 1: Personal Journey - Yang Zhenning's life can be seen as a circle, beginning in 1929 when he moved to Tsinghua University with his father, a significant moment that shaped his academic journey [8][10] - His early education was marked by a strong academic environment at Tsinghua and later at the National Southwestern Associated University during the tumultuous years of the Second Sino-Japanese War [9][12] - Yang's decision to study physics instead of chemistry at the university was pivotal, leading to his eventual contributions to the field [10][12] Group 2: Academic Achievements - Yang Zhenning's groundbreaking work in 1956 with Li Zhengdao on the theory of parity violation earned them the Nobel Prize in Physics in 1957, making him one of the youngest laureates at that time [15][17] - His contributions significantly altered the understanding of natural laws and established him as a leading figure in 20th-century physics [15][18] Group 3: Return to China - After decades in the United States, Yang returned to China in 2003, where he aimed to contribute to education and scientific research, reflecting a deep connection to his homeland [25][28] - He actively participated in the establishment of the Tsinghua University Institute for Advanced Study, helping to attract top-tier scientists to China [21][22] Group 4: Legacy and Impact - Yang Zhenning's commitment to nurturing young talent and advancing scientific research in China was evident in his teaching and mentorship at Tsinghua University [28][31] - His life story serves as an inspiration, illustrating the intersection of personal ambition and national pride, culminating in a legacy that bridges generations [31][32]