《吕氏春秋·纪·孟春纪》
祁黄羊回答说： 您问谁可以担任这个职务，不是问谁是我的仇人。 平公称赞说： 好！ 
对曰： 君问可，非问臣之雠也。 平公曰： 善。 
Qi Huangyang replied, "You asked who could be appointed to the position, not who was my enemy." Duke Ping praised him and said, "Good!"