We need a tax system that essentially takes very good care of the people who just really aren't as well adapted to the market system but are nevertheless doing useful things in the society.

If the reason for doing something is that everyone else is doing it, it's not a good enough reason.

Intrinsic value can be defined simply: It is the discounted value of the cash that can be taken out of a business during its remaining life.

I have no views as to where it will be, but the one thing I can tell you is it won't do anything between now and then except look at you. Whereas, you know, Coca-Cola (KO) will be making money, and I think Wells Fargo (WFC) will be making a lot of money and there will be a lot - and it's a lot - it's a lot better to have a goose that keeps laying eggs than a goose that just sits there and eats insurance and storage and a few things like that.

I wouldn't want to manufacture cigarettes. But if I owned - we do own Costco. Do they sell them? Yes. So I don't have a problem owning stock in that. But I just wouldn't want to - I wouldn't want to do it myself. I basically think, if anything is sufficiently antisocial, society should do something about it. But that's a separate question. But - and I don't think there's any company that I have seen that's 100 percent pure.

If you want a government that's going to do the things we ask our government to do, you've got to get it from somebody.

I would say the most satisfying thing actually is watching my three children each pick up on their own interests and work many more hours per week than most people that have jobs at trying to intelligently give away that money in fields that they particularly care about.