"All warfare is based on deception.”
“In war, then, let your great object be victory, not lengthy campaigns.”
“Hence the saying: if you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
“The good fighters of old first put themselves beyond the possibility of defeat, and then waited for an opportunity of defeating the enemy.”
“To secure ourselves against defeat lies in our own hands, but the opportunity of defeating the enemy is provided by the enemy himself.”
“To see victory only when it is within the ken of the common herd is not the acme of excellence.”