Mathematics is a way of thinking, not just a collection of facts.

Every morning I wake up in a bed that's not mine, in a house that's not mine, and I live the life of a man who's not me.

真正的领导力在于以诚信做出艰难的决定。

Everyone thinks of changing the world, but no one thinks of changing himself.

唯一真正重要的是我们拥有的关系。