《国语·晋语·曹共公不礼重耳而观其》
曹共公回答说： 诸侯各国在外逃亡的公子多了，谁不经过此地呢？
曹伯曰： 诸侯之亡公子其多矣，谁不过此！
The Duke of Cao replied: There are many princes from other states who are escaping and in exile, who haven't passed through this place?