经济学不仅仅是预测行为，更是塑造行为。

You see, Sir, We all need someone to kiss us goodbye...

9.没有你的同意，没有人可以让你自卑。

She's simply too strange. We can't relate to her, she speaks in a funny way, she comes from an odd place. So we can't relate to her, and when you can't relate to somebody, you don't envy them. The closer two people are -- in age, in background, in the process of identification -- the more there's a danger of envy, which is incidentally why none of you should ever go to a school reunion, because there is no stronger reference point than people one was at school with.

数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。

The great ideological battles between liberalism and communism, or between democracy and authoritarianism, have ended in the victory of the former.

The mystery of love is greater than the mystery of death.

"The truth is, unless you let go, unless you forgive yourself, unless you forgive the situation, unless you realize that the situation is over, you cannot move forward."