《金史·列传·卷四十七》
从前周世宗常说： 兵贵精而不贵多，百农夫不能养一战士，剥削百姓财富养活这些无用之卒怎么办。
昔周世宗常曰： 兵贵精而不贵多，百农夫不能养一战士，奈何朘民脂膏养此无用之卒。
In the past, Zhou Shizong often said: Soldiers are valued for their quality, not their quantity. A hundred farmers cannot support one soldier. What should we do if we use the wealth of the people to support these useless soldiers?