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 speed of learning is now the only sustainable competitive advantage in business.
I don't believe in luck, I believe in preparation.
创作的过程和最终的作品一样重要。
成功辨识的关键是找到一个尽可能简单但不过于简单的模型。