《新五代史·列传·杂传第四十》
假使杜重威等人不反叛向敌人投降，它也未必就不灭亡；然而给敌人以可乘之机，是从景延广一人开始的，而最终导致晋的祸患，是杜重威、李守贞、张彦泽三人。
使重威等虽不叛以降虏，亦未必不亡；然开虏之隙，自一景延广，而卒成晋祸者，此三人也。
If Du Chongwei and others did not rebel against and surrender to enemies, it might not necessarily have perished; however, it started with Jing Yanguang providing the enemy with opportunities, and the turmoil in Jin was ultimately brought about by the three people, namely Du Chongwei, Li Shouzheng, and Zhang Yanze.