《北史·列传·卷二十九》
杨素受到文帝的宠爱，他说的话隋文帝没有不听从的，与他一起作战的将士，就是立有很小的功劳也会被记录奖赏。
素时贵幸，言无不从。其从素征代者，微功必录。
Sui Wendi favored Yang Su, and he listened to everything he said. The soldiers who fought with him would be rewarded with even the smallest contribution.