《后汉书·列传·李固列传》
李固又与光禄勋刘宣上言道： 近来选举牧守，多数不称职，甚至横行无道，侵害百姓的权益。
乃复与光禄勋刘宣上言 自顷选举牧守，多非其人，至行无道，侵害百姓。
Li Gu and the Grand Commandant of the Guards Liu Xuan said: Recently, the majority of the selected shepherds are incompetent, and they even act outrageously and harm the people's interests.