成功不仅仅是赚钱，而是有所作为。

Every language is an old-growth forest of the mind.

"Causal inference requires careful thought about the assumptions underlying your analysis."

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

股票市场充满了知道一切价格但不知道任何价值的人。

当一个人开始长得像他的父亲时，他就知道自己正在变老。

译文：不要掩盖别人的优点，不要随便议论别人的缺点。