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.

I am a better investor because I am a businessman, and a better businessman because I am no investor.

In the end, alchemy, whether it is metallurgical or financial, fails. A base business can not be transformed into a golden business by tricks of accounting or capital structure. The man claiming to be a financial alchemist may become rich. But gullible investors rather than business achievements will usually be the source of his wealth.

You are lucky in life if you have the right heroes. I advise all of you, to the extent you can, to pick out a few heroes

Over the years, a number of very smart people have learned the hard way that a long string of impressive numbers multiplied by a single zero always equals zero.

When 40 billion of treasury bills are sold like, seven day treasury bills, at a yield of 1/20th of one percent, that means the whole country is basically at the point virtually, or a lot of the country is at the point of putting the money under the mattress.

Unless your answers are clearly better, copy the answers of your betters.