每一个伟大的数学理论最初都是异端邪说,最终却成了教条。
我对金钱或名誉不感兴趣;我不想像动物园里的动物一样被展示。
"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
The writer must be a witness to history, even if history ignores him.
The challenge is to make the audience feel something, to connect with them on an emotional level.