《三国志·魏书·少帝纪》
臣听闻为人臣子的应有的节操，除了为君而死没有别的选择，侍奉君主的大义，应当是不敢回避君王的责难。
臣闻人臣之节，有死无二，事上之义，不敢逃难。
I have heard that the duty of a subject is nothing other than to give his life for his sovereign, and that the essential quality in serving one's lord is not daring to evade his censure.