All things are composed of four elements – Earth, Water, Fire, and Air.”

数学中最重要的是理解概念，而不仅仅是记忆公式。

经济的关键是适度的竞争，而不是垄断。

I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.