《元史·本纪·卷十八》
而渺小且弱质的我，承蒙先皇特别的眷爱，去年夏天，亲自授予我皇太子的印信，把统率军队的重任交付给我。
顾惟眇质，仰荷先皇帝殊眷，往岁之夏，亲授皇太子宝，付以抚军之任。
I, who am so shallow and weak, received his special favor; in the summer of last year, he personally bestowed upon me the seal of crown prince and entrusted me with the weighty responsibility of commanding the troops.