Chapter 7 · Armed Struggle · 軍爭

Passage 7-14

故三軍可奪氣, 將軍可奪心. 是故朝氣銳, 晝氣惰, 暮氣歸; 故善用兵者, 避其銳氣, 擊其惰歸, 此治氣者也. 以治待亂, 以靜待譁, 此治心者也. 以近待遠, 以佚待勞, 以飽待飢, 此治力者也. 無邀正正之旗, 勿擊堂堂之陣, 此治變者也.

The army’s spirit (qì) can be seized; the general’s heart can be stolen. Morning spirit is keen; midday spirit is sluggish; evening spirit yearns for home. The skilled warrior avoids keen spirit and strikes when it is sluggish or homeward-bound—this is mastering spirit. Await disorder with order; await clamor with calm—this is mastering the heart. Await the distant with the near; await the weary with the rested; await the hungry with the well-fed—this is mastering strength. Do not intercept orderly flags; do not attack imposing formations—this is mastering adaptation.

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