One day, a magician came to the man and said to him, "I can make your son happy and turn his frowns into smiles, but you must pay me a great price for telling him the secret."

一天，一个魔术师来到这个人跟前，对他说：“我可以让你的儿子高兴，让他一展愁眉露出微笑，但你必须为告诉他这个秘密付出巨大代价。”