It is the preoccupation with possessions， more than anything else， that prevents us from living freely and nobly.

I have so much to prove to myself. I want to be the best at what I do.

如果你实在没有办法从别人那得到一句赞美，那就自己送自己一句吧。

最大的胜利是战胜自己。

代数群的算术是朗兰兹纲领的核心主题。