You know, people tend to like to buy companies that are doing well.

By setting up Berkshire Hathaway, Warren has done everything very rationally.

I agree with Warren to keep it simple and not use higher mathematics in your analysis.

Don't sell on bad news.

Stockbrokers aren't too interested in a stock you can sit there for five years with.

I'm a passive investor. There are people who are very aggressive; they try to buy companies.

Make sure you have the courage to stay true to your convictions and not let the market affect your emotions.