I'm a passive investor. There are people who are very aggressive; they try to buy companies.
I don't have a ticker-tape machine in my office.
Be aware of the level of the stock market. Are yields low and PE ratios high?
I helped Ben with the third edition of Security Analysis, published in 1951.
Have the courage of your convictions once you have made a decision.
You have to have confidence in what you're doing.