Cash, though, is to a business as oxygen is to an individual: never thought about when it is present, the only thing in mind when it is absent... When bills come due, only cash is legal tender. Don't leave home without it.

The most common cause of low prices is pessimism - some times pervasive, some times specific to a company or industry. We want to do business in such an environment, not because we like pessimism but because we like the prices it produces. It's optimism that is the enemy of the rational buyer.

The business schools reward difficult complex behavior more than simple behavior, but simple behavior is more effective.

I’ve worked in an economy that rewards someone who saves the lives of others on a battlefield with a medal, rewards a great teacher with thank-you notes from parents, but rewards those who can detect the mispricing of securities with sums reaching into the billions.

When Berkshire Hathaway laid out three billion dollars for GE today, we didn't spend it, we invested it. When the Federal government buys the mortgages, they're not spending it, they're investing it. Now, they're investing it in distress type assets but they're buying them at distress prices if they buy them at market. It's the kind of stuff I love to do. I just don't have 700 million. Maybe we could go in it together.

I never try to predict the market.

Interest rates are to asset prices what gravity is to the apple. When there are low interest rates, there is a very low gravitational pull on asset prices.