《三国志·魏书·崔毛徐何邢鲍司马传》
何夔对袁术的谋臣李业说： 从前柳下惠得知要讨伐别国的计划，脸上有忧虑的神情，说 我听说讨伐别国是不需要询问仁义之人的，这样的话怎么会到我这里来呢 ！ 
夔谓术谋臣李业曰： 昔柳下惠闻伐国之谋而有忧色，曰 吾闻伐国不问仁人，斯言何为至于我哉 ！ 
He Kui Liye said to Yuan Shu's counselor, "In the past, Liu Xiaohui had a sad look on his face when he learned of the plan to attack other countries and said, "I heard that attacking other countries does not need to ask the righteous person, so how can this come to me?" 