有个人在池边钓鱼，他钓了很多条鱼，但是他每钓到一条鱼都拿尺子量一量，只要比尺子大的鱼，他就扔回河里。有人很奇怪地问他：“每个人都想钓大鱼，为什么你却把大鱼丢回河里呢？”那人很轻松地回答：“因为我家的锅只有尺子那么长，太大的鱼装不下。”仔细想想，这里面确实 Someone fishing on the edge of the pool, he caught a lot of fish, but he caught every fish a ruler amount, as long as the fish than the ruler, he threw back into the river. Someone very strangely asked him: “Everyone wants to catch a big fish, why you have the big fish thrown back to the river?” The man replied very easily: “Because my house's pot only ruler so long, too big fish Can not fit it. ”Think carefully, this is indeed inside