《魏书·列传·卷三十六》
当时高允已经年近九十了，仍在劝百姓注重学业，使风化相当地盛行。
允于时年将九十矣，劝民学业，风化颇行。
Gao Yun was then almost ninety years old, but he still exhorted the people to devote themselves to study, and the social ethos flourished greatly.