The investment game always involves considering both quality and price, and the trick is to get more quality than you pay for in price. It's just that simple.

It’s waiting that helps you as an investor, and a lot of people just can’t stand to wait. If you didn’t get the deferred-gratification gene, you’ve got to work very hard to overcome that.

To finish first you have to first finish. Don't get in a position where you go back to go. What's interesting is that some guy whose grandfather was a lawyer and a judge-hurriedly going to Harvard Law with a wave of veterans-I was willing to go into so many different businesses. I was constantly going right into the other fellow's business and doing better than the other fellow did. The reason it was possible? Self-education- developing mental discipline, big ideas that really work.

As I talk about strengths and weaknesses in academic economics, one interesting fact you are entitled to know is that I never took a course in economics. And with this striking lack of credentials, you may wonder why I have the chutzpah to be up here giving this talk. The answer is I have a black belt in chutzpah. I was born with it.

The only way to win is to work, work, work, work, and hope to have a few insights

The ethical rule is from Samuel Johnson who believed that maintenance of easily removable ignorance by a responsible office holder was treacherous malfeasance in meeting moral obligation. The prudential rule is that underlying the old Warner & Swasey advertisement for machine tools: "The man who needs a new machine tool, and hasn't bought it, is already paying for it". The Warner & Swasey rule also applies, I believe, to thinking tools. If you don't have the right thinking tools, you, and the people you seek to help, are already suffering from your easily removable ignorance.

Without numerical fluency, in the part of life most of us inhibit, you are like a one-legged man in an ass-kicking contest.