It is a sad fate for a man to die too well known to everybody else and still unknown to himself.
In contemplation, we find the truth.
释义:当与敌人作战时,如果敌方的将领愚钝,不懂得随机应变,就可以用利益来诱使他们做出错误的决定,从而达到战胜敌人的目的。