• When you surround an army, leave an outlet free. Do not press a desperate foe too hard.

    Sun Tzu: When you surround an army, leave an outlet free. Do not press a desperate foe too hard.
    Sun Tzu, Julius Caesar, Einhard, Niccolò Machiavelli, Carl von Clausewitz (2016). “Strategy Six Pack”, p.19, Lulu.com