《后汉书·列传·梁统列传》
太学生桂阳人刘常，是当世的名儒，和袁著向来要好。梁冀召他来补令史这样的小吏缺额以侮辱他。
学生桂阳刘常，当世名儒，素善于著，冀召补令史以辱之。
Liu Chang from Guiyang, a student at the Imperial University, was a famous scholar of the time and had always been on good terms with Yuan Zhu. Liang Ji insulted him by summoning him to fill a small official vacancy as a clerk.