You will never be able to escape from your heart. So it's better to listen to what it has to say. That way, you'll never have to fear an unanticipated blow.

I never try to predict the market; I just try to be prepared for whatever it does.

I believe it's essential to understand the psychology of the market and the psychology of the individual investor.

The deepest theorems often have the simplest proofs - if you look at them from the right angle.