“If the coming of the enemy be reckless like roaring waters, his banners and pennons disordered, and horses and men frequently looking behind, then ten can be struck with one. Panic will certainly seize them.
“Before the various princes have assembled, before harmony has been established between lord and lieges, before ditches have been dug, or regulations established, and the army is alarmed; wishing to advance, but unable; wishing to retreat, but unable: then the force can strike twice their numbers, and in a hundred fights there is no fear of retreat,”
Lord Wen asked:—
“How can the enemy be certainly defeated?”
Chi answered and said:—
“Make, certain of the enemy’s real condition and quickly strike his weak point; strike an enemy who has just arrived from afar, before his ranks are arranged; or one who has eaten and has not completed his dispositions; or an enemy who is hurrying about, or is busily occupied; or has not
