《周书·列传·卷十》
宇文导性情宽厚贤明，很会安抚控御部下，凡是他推荐提拔的人，都能竭尽忠诚。
导性宽明，善于抚御，凡所引接，人皆尽诚。
Yuwen Da was kind and wise by nature, and was very good at pacifying and controlling his subordinates. All those he recommended and promoted were extremely loyal.