Surprise becomes effective when we suddenly face the enemy at one point with far more troops than he expected. This type of numerical superiority is quite distinct from numerical superiority in general: it is the most powerful medium in the art of war.
Carl von ClausewitzThere are very few men-and they are the exceptions-who are able to think and feel beyond the present moment
Carl von ClausewitzOf all the passions that inspire a man in a battle, none, we have to admit, is so powerful and so constant as the longing for honor and reknown.
Carl von Clausewitz