唯一能让你勇敢的是你自己的恐惧。

Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.

Keep learning. It's the only way to stay relevant in a fast-changing world.

如果一个想法一开始不荒谬，那么它就毫无希望。

世界是一本书，不旅行的人只读了一页。