人生在世，不是为了满足别人的期望而活。
I’m not in this world to live up to your expectations and you’re not in this world to live up to mine.
The past is never dead. It's not even past.
The more I write, the more I disappear.
There are certain things that we cannot make ourselves believe， no matter how hard we try.
唯一值得写的就是人类内心与自我的冲突。
The joy of discovery in mathematics is unparalleled.