The study of mind should be the study of its adaptive functions.

世界上没有什么比笑声和好心情更具感染力了。

只有发自内心，真正喜欢、热爱的事情，才会有百折不挠的勇气，去面对随之而来的问题和困难，在这样的情况下，一切问题最终都会迎刃而解。

圆点是通向无限的一种方式。

技术应该服务于人，而不是人服务于技术。

空白页既是作家最大的恐惧，也是最大的希望。

Trend-following is not such a good model. It’s simply eroded. Things change and being able to adjust is what made Mr. Simons so successful. “Statistic predictor signals erode over the next several years； it can be five years or 10 years. You have to keep coming up with new things because the market is against us. If you don’t keep getting better， you’re going to do worse.