《后汉书·列传·李固列传》
前孝安皇帝内任伯荣、樊丰等人，外委派周广、谢恽等人，开门受贿，用人不当，天下议论纷纷，怨恨之声到处都是。
前孝安皇帝内任伯荣、樊丰之属，外委周广、谢恽之徒，开门受赂，署用非次，天下纷然，怨声满道。
The former Emperor Xiao'an appointed Bo Rong, Fan Feng and others in the palace, and Zhou Guang, Xie Yun and others outside the palace. They took bribes, appointed people improperly, and there were many discussions and resentments all over the world.