成功的关键是失败……成功是由99%的失败构成的。
The key to success is failure… Success is made up of 99 percent failure.
2004年9月13日，81岁的杨振宁在清华大学开始为本科生讲授普通物理。他说
最黑暗的夜晚孕育最亮的星星。
The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.
It is better to have 100 functions operate on one data structure than 10 functions on 10 data structures.
夢は、諦めなければ、いつか叶う。