可信因果推断的关键不仅是方法，还有方法与当前问题的契合度。
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
The desire for recognition is a fundamental human need.
To understand a culture, one must first understand its language.
专注于高效而不是忙碌。
最好的领导者是那些能够预见未来的人。
总有人会持有一些愚蠢的信念，但你可以通过提高自己对这些人背后原因的理解，来降低这一现象的讨厌程度。
I don't do things for the response or the controversy. I just live my life.
最大的满足是知道你已全力以赴。
我仍然渴望更多的成功。
成功交易的关键是了解自己。