"To write is to confront the chaos within and without, to find order in the disorder."

I don't want to be perfect, but I do want to be a role model.

可持续性不仅仅是一个目标，更是一种责任。

Mathematics is the art of giving the same name to different things.

为明天做好的最好准备就是今天做好工作。

The best technology is the one that solves real problems.