"Attention authors: if a reviewer writes an unfair review of your work, contact me, I can be very unfair in reviewing his review."

"To understand the world, you must be a generalist. To make a living, you must be a specialist."

"Never trust a politician."

"If you want to be a philosopher, write aphorisms. If you want to be a professor, write books."

"Prediction is a fool's errand."