因果推断的本质是超越数据，询问如果我们干预会发生什么。
The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
The old believe everything; the middle-aged suspect everything; the young know everything.
每一本书都是一次旅程，每一次旅程都会改变你。
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
The only way to do great work is to love what you do.
我们更关注建筑改善人们生活的能力，而不是建筑美观的能力。
Literature is the art of finding the extraordinary in the ordinary.
I'm not trying to be sexy or anything like that. I'm just being myself.
