The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
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 most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.
In business, adaptability is just as important as strategy.
朗兰兹纲领是探索数学中最深刻问题的框架。
发展不是关于商品，而是关于人。