Don't search for defining moments because they will never come. The moment that define you have already happened, and they will already happen again.

当经济学以严谨和透明的方式帮助我们解决现实世界的问题时，它处于最佳状态。

生活很艰难，亲爱的，但你也很坚强。

I have made the most important discovery of my life. It's only in the mysterious equations of love that any logic or reasons can be found.

如果上帝要让人人都一样的话，他会给每人一双脚撑。