《魏书·列传·卷八十一》
而且他位居御史之职，执掌纠察官吏之责，应当自立办事准则，威势如同鹰隼。
且位居绳宪，纠察是司，宜立格言，势同鹰隼。
Moreover, he held the post of Imperial Censor, in charge of investigating officials, and should have established his own rules of conduct, with authority like that of a hawk.