《太平广记·卷四百九十·杂传记七》
中正站起来说： 师丈的这个话，是给我中正树立荆棘罢了，如果众人心里怀疑阻挠，怎敢不听从命令？
中正起曰： 师丈此言，乃与中正树荆棘耳。苟众情疑阻，敢不唯命是听。
Zhong Zheng stood up and said: Master's words are to set up thorns for me. If everyone doubts and obstructs me in their hearts, how dare I not obey the order?