I have suffered and despaired and known death and I am glad that I am in this great world.

"Truth is like poetry. And most people fucking hate poetry."

我明白你不可能同时拥有一切并做所有事情。

I’ve learned that pain can be the greatest inspiration.

The true power of mathematics is not in its complexity, but in its simplicity and elegance.

不在于你打得有多狠。而在于你能承受多大的打击并继续前进。