"The task of the writer is to make the invisible visible."

The difference between ordinary and extraordinary is that little extra.

War does not determine who is right, only who is left.

To be silent is to be complicit.

The best way to learn econometrics is by doing—working with real data and real problems.

用你所拥有的，在你所在的地方，做你能做的事。

Incentives matter because they guide behavior in predictable ways.

人生不可能毫无失败，除非活得如此谨慎，那还不如根本没活过。