一个好的数学家是懒惰的，但要以建设性的方式。

I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you.

写作就像用文字绘画，创造出活在读者心中的图像。

Collaboration is key in science—no breakthrough happens in isolation.