《司马法·严位》
作战一般的原则，位置要严格规定，号令要森严，行动要敏捷，士气要沉着，意志要统一。
凡战之道，位欲严，政欲栗，力欲窕，气欲闲，心欲一。
The general principle of combat is that positions should be strictly defined, orders should be strict, actions should be quick, morale should be steady, and wills should be unified.