《元史·列传·卷八十》
哈剌拔都常常微服夜出，听百姓诉说 ：我们父母子女都丢失了，死了的人不能复生。活着的人无力去赎回，怎么办？ 
尝微服夜出，闻民间语曰： 吾属父母子女相失矣，死者不可复生，生者无以为赎，奈何！ 
Hara Buha often went out in secret at night to listen to the people telling him: "Our parents and children are lost. The dead cannot be revived. And the living are incapable of ransoming. What should we do?" 