牌过三巡，如果你还不知道谁是那个傻瓜，那么你就是那个傻瓜。---巴菲特

伯克希尔致股东信（1988年2月，对应1987年报）
Indeed, if you aren’t certain that you understand and can value your business far better than Mr. Market, you don’t belong in the game. As they say in poker, “If you’ve been in the game 30 minutes and you don’t know who the patsy is, you’re the patsy.”