《资治通鉴·唐纪·唐纪四十六》
议论此事的人说，李楚琳凶险忤逆，反覆无常，倘若对他不加提防，恐怕他还会伺机而动。
议者言楚琳凶逆反覆，若不堤防，恐生窥伺。
People who discussed the matter said that Li Churlin was dangerous and treacherous, and that he was fickle. If he were not guarded against, he would probably seize any opportunity that presented itself.