The greatest problem for mathematicians now is probably the Riemann Hypothesis.

You can't have the good without the bad. So I just take the bad with the good and move on.

The greatest human quest is to know what one must do in order to become a human being.

我什么都不发明，我只是重新发现。

I’m not perfect, and I don’t claim to be.

我不定义任何东西，不管是美，还是爱国。每件事在我眼里该是什么就是什么，没有什么优先规则使之应该成为什么。