《元史·列传·卷三十》
巎巎回答说 ：世祖认为孔孟之道足以经邦治世，曾夜间召我先人在卧房，为他讲说《四书》及古史中治乱之道，至深夜不眠。
世祖尝暮召我先人坐寝榻下，陈说《四书》及古史治乱，至丙夜不寐。
Zhang Wu replied: The ancestor believed that the way of Confucius and Mencius was enough to govern the country and the world, and once called my ancestors into the bedroom at night to tell him about the Four Books and the way of governing disorder in ancient history, and stayed up all night.