Leadership is about making tough decisions today that will benefit generations to come.

I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

生活是一系列的时刻，每一个都是一个等待被讲述的故事。

过分宠爱会使人变得傲慢，过多的恩惠反而可能引起怨恨！这平衡之道，太微妙了！并且给予恩惠要适度，以免适得其反！