I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.
Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.
Mathematics is the music of reason.
当你足够和正确地努力了,幸福便会来敲门的。
永远不要停止学习——世界一直在变化。
【译文】水过分清澈就不会有鱼,人过于明察就不会有人为你出主意。世上的聪明人若减少一半,那么愚笨的人也就没有了。