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 art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.
我不是模特。我只是一个喜欢打扮和拍照的女孩。
Overfishing is a global challenge that requires global solutions and shared accountability.
"Formal methods are not a silver bullet, but they are an essential tool in the quest for reliable systems."