the leader of armies is the arbiter of the people's fate, the man on whom it depends whether the nation shall be in peace or in peril.

When torrential water tosses boulders, it is because of its momentum. When the strike of a hawk breaks the body of its prey, it is because of timing.

Who does not know the evils of war cannot appreciate its benefits.

When strong, avoid them. If of high morale, depress them. Seem humble to fill them with conceit. If at ease, exhaust them. If united, separate them. Attack their weaknesses. Emerge to their surprise.

If I am able to determine the enemy's dispositions while at the same time I conceal my own, then I can concentrate and he must divide.

Convince your enemy that he will gain very little by attacking you; this will diminish his enthusiasm

When the thunderclap comes, there is no time to cover the ears.