Trust me, I know what I’m doing.

In a lot of macroeconomics, “not obviously wrong” is serious praise.

Beware of testing too many hypotheses; the more you torture the data, the more likely they are to confess, but confession obtained under duress may not be admissible in the court of scientific opinion.

Those who say they understand chess, understand nothing.

You’re just like an angel: your skin makes me cry.