He who relies solely on warlike measures shall be exterminated; he who relies solely on peaceful measures shall perish.

When he pretends to flee, do not pursue.

There are roads which must not be followed, armies which must not be attacked, towns which must not be besieged, positions which must not be contested, commands of the sovereign which must not be obeyed.

We cannot enter into alliances until we are acquainted with the designs of our neighbors. We are not fit to lead an army on the march unless we are familiar with the face of the country.

When you are ignorant of the enemy but know yourself, your chances of winning or losing are equal.

The successful person has unusual skill at dealing with conflict and ensuring the best outcome for all.

One defends when his strength is inadequate, he attacks when it is abundant.