《北齐书·列传·卷五十》
太后和后主召见士开并问他该怎么处理，士开说： 先帝在各位大臣中，对我最看重，先皇刚刚闭眼，大臣就窥视皇上的宝座。如果把我赶走，正是剪除了陛下的羽翼。
太后及后主召见问士开，士开曰： 先帝□官之中，待臣最重，陛下谅闇始尔，大臣皆有觊觎心，若出臣，正是剪陛下羽翼。
The Queen Mother and the late master summoned Shi Kai and asked him how to deal with it. Shi Kai said: Among all the ministers, Xiandi values ​​me the most. Xianhuang just closed his eyes, and the ministers spied on the emperor's throne. If I am driven away, it is to cut off your Majesty's wings.