Economics is not just about predicting behavior; it's about shaping it.
"Causal inference requires careful thought about the assumptions underlying your analysis."
伟大的本质在于认识到美德就足够了。
I don't fear failure. I fear not trying.
安全不仅仅是一项政策,它是一种从高层开始的文化。
客户至上是我们一切工作的出发点。