Investing: One Of The Best Rules

One of the best rules anybody can learn about investing is to do nothing, absolutely nothing, unless there is something to do. Most people, not that I am better than most people, always have to be playing. They always have to be doing something. They make a big play and say, "Boy, I am smart, I just tripled my money." Then they rush out and have to so something else with that money. They just can`t sit there and wait for something new to develop.