《晋书·列传·第十三章》
石勒对他的同党孔苌说： 我走遍天下，从没见过这样的人，该不该留他一命呢? 
谓其党孔苌曰： 吾行天下多矣，未尝见如此人，当可活不？ 
Shi Le said to Kong Chang, his accomplice: I have traveled all over the world and have never seen such a person, should I spare his life?