You don't need to have extraordinary effort to achieve extraordinary results. You just need to do the ordinary, everyday things exceptionally well.

When Berkshire buys common stock, we approach the transaction as if we were buying into a private business.

Time is the friend of the wonderful business. It's the enemy of the lousy business. If you're in a lousy business for a long time, you're going to get a lousy result, even if you buy it cheap. If you're in a wonderful business for a long time, even if you pay a little too much going in, you're going to get a wonderful result if you stay in a long time.

We would do best in a market where everyone acted foolishly.

I've seen more people fail because of liquor and leverage -- leverage being borrowed money. You really don't need leverage in this world much. If you're smart, you're going to make a lot of money without borrowing.

The financial calculus that Charlie and I employ would never permit our trading a good night's sleep for a shot at a few extra percentage points of return. I've never believed in risking what my friends and family have and need in order to pursue what they don't have and don't need.

Truly conservative actions arise from intelligent hypotheses, correct facts and sound reasoning.