《史记·三十世家·三王世家》
皇子们赖天保佑，长大成人，已能行趋拜之礼，但至今未封号位设师傅官，陛下谦恭礼让，却不怜悯骨肉之情，群臣私下都希望早日予以封号，但不敢越职进奏。
皇子赖天，能胜衣趋拜，至今无号位师傅官。陛下恭让不恤，群臣私望，不敢越职而言。
By the grace of Heaven, the princes have grown up and can now perform the rituals for walking, kneeling, and bowing, but they still have not been enfeoffed or had their positions or tutors decided. Your Majesty has acted with humility and reserve, and has not shown favoritism to your own flesh and blood. The officials have all privately hoped that the princes would be enfeoffed quickly, but none dared to exceed their status and submit a report.