A low-cost index fund is the most sensible equity investment for the great majority of investors. My mentor, Ben Graham, took this position many years ago, and everything I have seen since convinces me of its truth.

I understand Goldman Sachs businesses. We do lot of business with him, and GE has been - I think it's the longest running stock in the Dow Jones industrial average. It will be 100 years now it will be around. I hope I'm around then, too. And it was an attractive investment. And we have had a lot of money around, over the last two years, and we're seeing things that are attractive now.

None of this means, however, that a business or stock is an intelligent purchase simply because it is unpopular; a contrarian approach is just as foolish as a follow-the-crowd strategy. What's required is thinking rather than polling. Unfortunately, Bertrand Russell's observation about life in general applies with unusual force in the financial world: "Most men would rather die than think. Many do."

A fool and his money are soon invited everywhere.

I don't want to be on the other side of the table from the customer. I was never selling anything that I didn't believe in myself or use myself.

After 25 years of buying and supervising a great variety of businesses, Charlie [Munger] and I have not learned how to solve difficult business problems. What we have learned is to avoid them. To the extent we have been successful, it is because we have concentrated on identifying one-foot hurdles that we could step over rather than because we acquired any ability to clear seven-footers.

Never ask a barber if you need a haircut.