The world is a comedy to those that think, a tragedy to those that feel.

我不是来平庸的。

解释：不通过学习而能自己知道的，不去请教他人而能自己通晓的，从古到今没有这样的事。

真相很少纯粹，也绝不简单。

The only way to learn a new programming language is by writing programs in it.

Leadership is about empowering others to achieve things they didn't think were possible.

专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。