世界需要更多像工程师一样思考的科学家，以及更多像科学家一样思考的工程师。

I have already carried out my duty. I have proved the Poincaré conjecture and I have nothing more to do in mathematics.

I love challenges because they make me grow.

作家的角色是见证，讲述需要被讲述的故事，为无声者发声。

Life never exists on its own, but accompanied by loneliness. Whether we are born, we grow up, we fall in love or we succeed and fail, until the end, loneliness exists in a corner of life like a shadow.

To see clearly is to see differently.

The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.

Music is the language of the soul, and I'm just a translator.

唯一重要的是你如何看待自己。