要成为一个好的数学家，你需要既有直觉又有严谨。

You have to be ready to suffer if you want to win.

我是一个创造天才，没有其他方式可以形容。

自律的痛苦比后悔的痛苦要好。

The deepest insights in mathematics often come from the most abstract theories.

You must not think that what is hard for you to master is humanly impossible； and if it is humanly possible， consider it to be within your reach.

Never underestimate the power of a simple idea executed exceptionally well.

Find inner peace in tranquility.

Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be. Many things prevent knowledge including the obscurity of the subject and the brevity of human life.