I think the idea that the hedge fund manager gets lower taxes than the taxi driver or the physics professor is insane. The legislators who leave that policy in place are derelict in their duties to be rational and fair. There are plenty of them in both political parties. It's totally outrageous.

Chris Davis [of the Davisfunds] has a temple of shame. He celebrates the things they did that lost them a lot of money. What is also needed is a temple of shame squared for things you didn't do that would have made you rich. Forgetting your mistakes is a terrible error if you are trying to improve your cognition. Reality doesn't remind you. Why not celebrate stupidities in both categories?

Quoting Demosthenes, 'For what each man wishes, that he also believes to be true.' I would rather make money playing a piano in a whorehouse than arguing that no cost is incurred when employees are paid in stock options instead of cash. I am not kidding.

Where you have complexity, by nature you can have fraud and mistakes. You'll have more of that than in a company that shovels sand from a river and sells it. This will always be true of financial companies, including ones run by governments. If you want accurate numbers from financial companies, you're in the wrong world.

I don't want to understand Facebook.

Wrigley is a great business, but that doesn't solve the problem. Buying great businesses at advantageous prices is very tough.

Missing out on some opportunity never bothers us. What's wrong with someone getting a little richer than you? It's crazy to worry about this.