《晋书·志·第二十章》
现在那些服劳役的人，大抵都是本性凶恶的不轨的人，远离家乡，在山谷中做苦役，挨饿受冻，立志不过逭样的生活，即使有廉洁耿介之士，如果想不先死，就都要做盗贼，何况本性奸凶无赖之徒呢!
今为徒者，类性元恶不轨之族也，去家悬远，作役山谷，饥寒切身，志不聊生，虽有廉士介者，苟虑不首死，则皆为盗贼，岂况本性奸凶无赖之徒乎！
Now those who do labor service are mostly wicked and unruly people who are far away from their hometown. They work hard in the valley, suffer from hunger and cold, and yearn for a better life. However, even if there are honest and upright people, if they want to live, they all have to become thieves. How about those who are wicked and roguish?