《史记·七十列传·魏公子列传》
平原君知道了这个情况，就对他的夫人说： 当初我听说夫人的弟弟魏公子是个举世无双的大贤人，如今我听说他竟然胡来，跟那伙赌徒、酒店伙计交往，公子只是个无知妄为的人罢了。 
平原君闻之，谓其夫人曰： 始吾闻夫人弟公子天下无双，今吾闻之，乃妄从博徒卖浆者游，公子妄人耳。 
Lord Pingyuan knew about this situation, so he told his wife: "Before, I heard that your younger brother, Prince Wei, was a peerless great wise man. Now I heard that he is acting recklessly, associating with those gamblers and innkeepers. The prince is just an ignorant and presumptuous person."