因果方法在于理解生成数据的机制。
The causal approach is about understanding the mechanisms that generate the data.
The more you sweat in peace, the less you bleed in war.
世俗的儒者不考察,认为工商是末业,妄加议论抑制。
I'm not lucky, I'm blessed.
最伟大的头脑既能成就最伟大的美德,也能犯下最严重的恶行。
所有生而为人者都需要教育,因为他们注定要成为真正的人,而非野兽、愚钝的动物或木头。
Writing is not about communicating, it's about thinking.