《后汉书·本纪·肃宗孝章帝纪》
二十七日，章帝下诏说： 我以无德，承继帝业，日夜不安，不敢荒政自宁。
己巳，诏曰： 朕以无德，奉承大业，夙夜栗栗，不敢荒宁。
On the 27th, Emperor Zhang issued an edict saying: I am virtuous, and I have inherited the emperor's career. I am uneasy day and night, and I dare not neglect politics and peace.