To buy happiness is to sell soul.

Don't sell your soul to buy peanuts for the monkeys.

Happiness in the present is only shattered by comparison with the past.

We could sell in Pueblo. We just couldn't buy in Pueblo.

Insanity is to keep on trying to sell someone something they don't want to buy.

The speculators always do that. They buy the stuff that's going in and sell the stuff that's going out. You see it all the time.