One of the lessons that investors seem to have to learn over and over again, and they will have to learn it again in the future, is that not only can you not turn a toad into a prince by kissing it, but you also can't turn a toad into a prince by repackaging it.
投资者似乎不得不一次又一次、而且以后还会再次吸取的一个教训是,你不仅不能通过亲吻把癞蛤蟆变成王子,也不能通过重新包装把癞蛤蟆变成王子。
─沃伦•巴菲特(Warren Buffett,美国著名投资家)