《孙子兵法·火攻篇》
所以明智的国君要慎重对待战争，贤良的将帅应该小心警惕贸然作战，这都是安定国家保全军队的根本原则！
故明君慎之，良将警之，此安国全军之道也。
Therefore, a wise ruler should be prudent when dealing with wars, and a virtuous general should be wary of rashly fighting. These are the fundamental principles for stabilizing the state and preserving the army!