《新唐书·列传·卷五十》
陛下当年平定祸乱，现在正该居高临下，以从长远出发，制定礼乐、封泰山、禅梁父、缅怀黄帝、登空桐山。为什么要厌离天居，披坚执锐，而去做一日之争战？
陛下拨定祸乱，方当深视高居，制礼作乐，禅梁父，登空同，何至厌天居，衽金革，为一日之敌？
Your Majesty, who pacified the chaos back then, should now stand above and think long-term, formulate rituals and music, seal Mount Tai, worship the Emperor Liangfu, cherish the memory of the Yellow Emperor, and ascend to Kongtong Mountain. Why be disgusted with living in heaven, put on armor and weapons, and go to fight for a day?