Become more humble as the market goes your way.

Most of the successful people I know mostly listen, not talk.

The ability to express an idea is well nigh as important as the idea itself.

Old books that have ceased to be of service should no more be abandoned than should old friends who have ceased to give pleasure.

A political leader must keep looking over his shoulder all the time to see if the boys are still there. If they arent still there, hes no longer a political leader.

Colleges don't teach economics properly. Unfortunately we learn little from the experience of the past. An economist must know, besides his subject, ethics, logic, philosophy, the humanities and sociology, in fact everything that is part of how we live and react to one another.

Never answer a critic, unless he's right.