《资治通鉴·汉纪·汉纪九》
我认为，方向不同，所有不属于儒家 六艺 范围之内，不符合孔子学说的学派，都禁绝其理论，不许它们与儒学并进，使邪恶不正的学说归于灭绝，这样做了就能政令统一，法度明确，臣民就知道该遵循什么了！ 
臣愚以为诸不在六艺之科、孔子之术者，皆绝其道，勿使并进，邪辟之说灭息，然后统纪可一而法度可明，民知所从矣！ 
I think that the directions are different, all schools of thought that do not belong to the scope of the Confucian Six Arts, and do not conform to Confucius' teachings, are forbidden from their theories, and are not allowed to advance with Confucianism, so that evil and unrighteous teachings will be exterminated. If this is done, the government orders will be unified, the laws will be clear, and the subjects will know what to follow!