解决数学问题的喜悦是无与伦比的；这是纯粹的智力胜利的时刻。

I think the most important thing in life is to be true to yourself.

金钱不是幸福的关键，但它有帮助。

读书的时候不要只想作者怎么看，想想你自己怎么看。

I am a very committed wife. And I should be committed too - for being married so many times.

We must be long-termists and not be tempted by short-term interests.