Liberty cannot be preserved without a general knowledge among the people.

做数学就是与宇宙对话，寻找我们甚至可能还不知道如何提出的问题的答案。

过去是一片挤满声音的黑暗。

The best way to find yourself is to lose yourself in the service of others.

I've always been very driven and ambitious. I've always wanted to be the best at whatever I do.

数学的本质在于它的自由。

人类的愚蠢在于，总是把简单的事情复杂化。