经济学是对人类日常生活事务的研究。

系统越复杂，理解越少。

生活是一份礼物，它赋予我们特权、机会和责任，通过变得更多来回报一些东西。

I don't want to be a leader. I want to be a learner.

未来不是我们进入的，未来是我们创造的。

一个人教养的考验在于他们在争吵中的表现。

每个想法都有其运动结果。

The problem with people who have no vices is that generally you can be pretty sure they’re going to have some pretty annoying virtues.