There’s no way that you can live an adequate life without many mistakes. In fact, one trick in life is to get so you can handle mistakes. Failure to handle psychological denial is a common way for people to go broke.

I think the notion...that liquidity is this - of tradable common stock - is a great contributor to capitalism - I think that is mostly twaddle... The liquidity gives us these crazy booms, which have many problems as well as virtues.

I think the foundation at Berkshire [Buffett's stake in Berkshirewill pass to the Buffett Foundation upon his death] will be a plus because there will be a continuation of the culture. We'd still take in fine businesses run by people who love them.

Opportunity cost is a huge filter in life. If you've got two suitors who are really eager to have you and one is way the hell better than the other, you do not have to spend much time with the other. And that's the way we filter out buying opportunities.

Most people early achieve and later intensify a tendency to process new and disconfirming information so that any original conclusion remains intact. They become people of whom Philip Wylie observed: "You couldn't 't squeeze a dime between what they already know and what they will never learn."

There are exceptional loyalties and there are old fashion ideas about how you get loyalties, and after all the auditorium is full of people who have co-owned shares with the managers for many decades, and in many cases they co-invested when everyone was young and obscure. Also when you come back to a place like that you are celebrating old loyalties, and of course the basic idea behind so much of Berkshire is the old fashioned idea that the best way to get loyalty is to deserve loyalty.

I think gold is a great thing to sew onto your garments if you're a Jewish family in Vienna in 1939, but civilized people don't buy gold, they invest in productive businesses.