市场永远是对的。

作家必须成为他们时代的见证者。

商业中最危险的一句话是："我们一直都是这样做的。"

"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."

Every day is a chance to be better than yesterday.

伤人的不是再见，而是随之而来的回忆。

自然实验是理解现实世界中因果关系的强大工具。