《宋书·列传·卷七十五》
 臣下思念自己在社会上闯了一些年，偶然知道一些艰难，特别是自己亲身经历的，尤其了解。
臣非惟寄观世路，谬识其难，即之于身，详见其弊。
I remember when I was in the world, I stumbled upon some hardships from time to time, especially my own personal experience, which I know very well.