You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.
在桂林学界迎会的演说，1922年1月22日
Nature has been the greatest chemist of all time, and we are just beginning to understand its secrets.
我不是英雄，我是幸存者。
Life is too short to waste time hating anyone.
When you have nobody you can make a cup of tea for, when nobody needs you, that's when I think life is over.
