《梁书·本纪·卷四》
史臣曰：太宗幼年聪明睿智，美好的学问早就传扬，才华横溢，超越今古。
史臣曰：太宗幼年聪睿，令问夙标，天才纵逸，冠于今古。
The scribe said: Emperor Taizong was intelligent and insightful from childhood and his excellent morality was spread far and wide even in his youth. His genius surpassed that of both ancient and modern times.