《百战奇略·第十卷·畏战》
将帅必须以勇武必胜的神色，告诉士兵敌人并不是强大到不可战胜，讲清勇与怯在对敌作战中的利害关系，告诉他们敢于战斗才能避免死亡。这样，军心士气自然就会稳定高昂。
须假之以颜色，示以不畏；说之以利害，喻以不死，则众心自安。
Generals and commanders should show their brave and confident expressions to let the soldiers know that the enemy is not strong enough to be undefeated, explain the pros and cons of bravery and cowardice in combat, and tell them that only by daring to fight can they avoid death. In this way, the morale of the troops will naturally be stable and high.