好的计量经济学就像好的木工——关键在于为工作使用正确的工具。
Good econometrics is like good carpentry—it's all about using the right tool for the job.
真正的进步发生在我们敢于质疑现状之时。
If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts, he shall end in certainties.
The more you can increase the fear of failure, the more you can motivate people to avoid it.
The more perfect the artist, the more completely separate in him will be the man who suffers and the mind which creates.
"We are all our own graveyards I believe; we squat amongst the tombs of the people we were."