我们都被过去的幽灵所困扰。

我唯一害怕的是平庸。

I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.

我简直太聪明了，有时连我自己都不知道自己在说什么。