《资治通鉴·唐纪·唐纪四十四》
我有幸做为帝室的微末之亲，不是不知道前往必定会死，但是举朝没有赴难的臣下，也太让圣上遗憾了！ 
吾幸托肺附，非不知往必死，但举朝无蹈难之臣，使圣情慊慊耳！ 
I am fortunate to be a humble relative of the imperial family, and I know that I will die if I go there, but there is no minister in the whole court to go to the perilous place, which will make the emperor regret it too much! 