《魏书·列传·卷七》
以皇帝的尊贵，不宜前往，还因一言而理屈，惭愧地返回。群官各府，而能相扰乱吗?
夫以万乘之重，非所宜行，犹屈一言，惭而回驾，群官百司，而可相乱乎？
With the emperor's nobility, it is not appropriate to go there. Because of a single word, it is unconvincing and returns in shame. Can the officials in each house disturb each other?