《资治通鉴·后唐纪·后唐纪一》
豆卢革、卢程两人都很浅薄，没有其他才能，后唐帝认为他们是仕宦世家，过去霸府的僚属，所以就起用了他们。
豆卢革、卢程皆轻浅无它能，上以其衣冠之绪，霸府元僚，故用之。
Doulu Ge and Lu Cheng were both shallow and without other talents, but Emperor Tang considered them to be part of officialdom and former subordinates of the overlords, so he employed them.