《旧唐书·本纪·卷十四》
作为国君，只有努力追求天下大治，黎民百姓拥护爱戴，江山千秋万代永无止境，自然是万寿无疆了。 
君人者，但务求理，四海乐推，社稷延永，自然长年也。 
As a sovereign, one should strive to govern the country well, to be supported and loved by the people, and to secure the future of the dynasty for generations to come. This is true eternal life.