《魏书·列传·卷九》
诏书说： 出自一个人的事情，罪过不牵累德行，形貌不同性情有别，忠诚叛逆本来殊异。
诏曰： 一人之身，愆不累德，形乖性别，忠逆固殊。
The edict says: Dwelling on one's own affairs, crimes do not implicate virtues, appearances are different yet temperaments are not set apart, loyalty and treason are originally far apart.