I'll give you the bottom 10% and the top 10% of any move if I get to keep the middle 80%.

A speculator is a man who observes the future, and acts before it occurs.

Even when we know what is right, too often we fail to act. More often we grab greedily for the day, letting tomorrow bring what it will, putting off the unpleasant and unpopular.

Whatever men attempt, they seem driven to overdo. When hopes are soaring, I always repeat to myself that two and two still make four.

None of us can be free of conflict and woe. Even the greatest men have had to accept disappointments as their daily bread. ... The art of living lies less in eliminating our troubles than in growing with them.

If you have made a mistake cut your losses as quickly as possible.

It is far more difficult... to know when to sell a stock than when to buy.