 This is how prop trading works. This is how Goldman Sachs trades. They're all trading the firm's money. There's a person that is overseeing it, the risk compliance officer. You're not trading alone. If you're trading someone else's money, you're not trading alone. Because of the fact that other people are watching over their trade and making sure that they don't do stupid things and keep the rules, those guys become more successful because they're not doing whatever they want to do.