《陈书·列传·卷二十七》
皇太子纵然天生知道，无须审喻，还是应该隐居匿迹俯身相同，专经请业，祭奠前师，敬肃如旧典。
皇太子天纵生知，无待审喻，犹宜晦迹俯同，专经请业，奠爵前师，肃若旧典。
Even if the crown prince knows it by nature and does not need to be interrogated, he should still hide his identity and humble himself, specializing in studying business, offering sacrifices to former teachers, and respecting it as before.