《隋书·列传·卷三十二》
过了不久，大难发生了。裴蕴感叹说： 原想与你这个博学之士谋划，你却误了大事！ 
须臾，难作，蕴叹曰： 谋及播郎，竟误人事。 
Before long, a major catastrophe occurred. Pei Yun lamented and said: “I wanted to plan with you, a knowledgeable person, but you have ruined a great undertaking!"