Investing is the greatest business in the world because you never have to swing. You stand at the plate; the pitcher throws you General Motors at 47! U.S. Steel at 39! And nobody calls a strike on you. There's no penalty except opportunity. All day you wait for the pitch you like; then, when the fielders are asleep, you step up and hit it.
Warren BuffettStocks of companies selling commodity-like products should come with a warning label: "Competition may prove hazardous to human wealth".
Warren Buffett