永远不要满足于当前的成就，要不断追求更高目标。

Ethics is the general enquiry into what is good.

是人类而非自然发起行动，但自然在很大程度上控制着结果。

你知道得越多，就越意识到自己知道得多么少。

Being wise means having more questions than answers.

A mathematician is a device for turning coffee into theorems.

Leadership is not about being in charge. It's about taking care of those in your charge.