友情是两颗心灵寄宿在两个身体中。

重要的不是你拥有多少，而是你有多享受你所拥有的。

译文：世间总有得不到的东西，也总有办不到的事。

I like to think of mathematics as a kind of poetry.

So what I want to argue for is not that we should give up on our ideas of success, but we should make sure that they are our own. We should focus in on our ideas, and make sure that we own them; that we are truly the authors of our own ambitions. Because it's bad enough not getting what you want, but it's even worse to have an idea of what it is you want, and find out, at the end of the journey, that it isn't, in fact, what you wanted all along.

存款保险改变了银行和储户的行为。