"The truth is rarely pure and never simple."

Envy is the ulcer of the soul.

真相很少是纯粹的，也从不简单。

On progress: "If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering."

数学是宇宙的语言，通过它，我们可以理解支配我们世界的基本原则。

Literature should be a thorn in the side of society