《宋史·列传·卷一百一十七》
是说国家的军事已经废弛很久了，士兵胆小懒惰，应该重新统一制定新的军纪，信赏必罚，以振作士气。
谓军政久废，士气怯惰，宜一新纪律，信赏必罚，以作其气。
It refers to the fact that the country's military has been abolished for a long time, and the soldiers are timid and lazy. New military disciplines should be unified and formulated, rewards and punishments should be given, and morale should be boosted.