The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence.

概率论不过是常识的量化。

The study of automorphic forms is not just a technical subject but a philosophical one.

I'm not a politician, I'm an artist. I don't have to be politically correct.

引力波的探测为我们打开了一扇观察宇宙的新窗口。