《新唐书·列传·卷一百零七》
他认为自己是重臣，从道义上不应因在朝廷外任职而不管，上表请求立皇太子维系全国人的心。
珏顾己大臣，谊不以内外自异，表请立皇太子维天下心。
He believed that as a high minister, it was inappropriate for him to not show concern after serving outside the imperial court, and so he submitted a memorial requesting the appointment of the crown prince to appease the hearts of the people.