地球上唯一伟大的是人，人身上唯一伟大的是心灵。
On earth there is nothing great but man；in the man there is nothing great but mind.
教育者有责任不保持中立。
心是狂野的东西，它不遵守规则。
你无法回到过去改变开头，但你可以从现在开始改变结局。
我想成为我一直想成为的样子——统治性的。
Strategy is not about being better than your competitors. It's about being different.
We are never afraid of competition, because it makes us stronger.
"Every word we write is a step towards understanding ourselves and the world around us."
结交朋友应该找超过自己的人，和自己差不多或不如自己的人不如不交。