《资治通鉴·唐纪·唐纪五十三》
虽然后世的太子与诸王仍有所属的官吏，但是他们的地位越来越遭受疏远与轻贱，至于太师、少师、太傅、少傅一类官员，不是由眼昏耳聋、身体残废、不能办事的人物担承，就是让战事完结以后免去节帅职务而又不懂书的人物出任。
后代太子、诸王，虽有僚属，日益疏贱，至于师傅之官，非眊聩废疾不任事者，则休戎罢帅不知书者为之。
Although the crown princes and princes of later generations still had their officials, their status became increasingly alienated and despised, as for officials like Grand Master, Junior Master, Grand Tutor, and Junior Tutor, they were either held by people who were blind, deaf, disabled, and unable to do things, or by people who were dismissed from their post as commander after the war ended but did not understand literature.