"The only thing worse than a fool is a smart fool."

"If you hear a 'prominent' economist using the word 'equilibrium', or 'normal distribution', do not argue with him; just ignore him."

"Never trust a man who needs a subtitle for his job."

"You can tell how uninteresting a person is by asking him whom he finds interesting."

"The most dangerous people in the world are those who have nothing to lose."