《墨子·22章 节用(下)》
如果国家贫穷，就没有什么东西可以用来积贮；如果人口减少，这样修城郭、沟渠的人就少了；如果刑政混乱，这样出战就不能胜利，入守就不能牢固。
若苟贫，是无以为积委也；若苛寡，是城郭、沟渠者寡也；若苟乱，是出战不克，入守不固。
If the country is impoverished, there will be nothing to store up. If the population declines, there will be fewer people to build city walls and canals. If criminal justice is in disarray, then going out to battle will not result in victory, and defending the country will not be secure.