I knew a lot about what I did when I was 20. I had read a lot, and I aspired to learn everything I could about the subject.

I make plenty of mistakes and I'll make plenty more mistakes, too. That's part of the game. You've just got to make sure that the right things overcome the wrong ones.

The value of a business is the cash it's going to produce in the future.

The key to success is emotional stability.

Forecasts may tell you a great deal about the forecaster; they tell you nothing about the future.

Should you find yourself in a chronically leaking boat, energy devoted to changing vessels is likely to be more productive than energy devoted to patching leaks.

If you want to shoot rare, fast-moving elephants, you should always carry a loaded gun.