Carl von Clausewitz: Quotes about war

Carl von Clausewitz was German-Prussian soldier and military theorist. Explore interesting quotes on war.

Carl von Clausewitz: 136 quotes21 likes

“War therefore is an act of violence to compel our opponent to fulfill our will.”

Carl von Clausewitz book On War

Source: On War (1832), Book 1, Chapter 1, paragraph 2.

“The moral elements are among the most important in war. They constitute the spirit that permeates war as a whole, and at an early stage they establish a close affinity with the will that moves and leads a whole mass of force, practically merging with it, since the will is itself a moral quantity. Unfortunately they will not yield to academic wisdom. They cannot be classified or counted. They have to be seen or felt. … It is paltry philosophy if in the old-fashioned way one lays down rules and principles in total disregard of moral values. As soon as these appear one regards them as exceptions, which gives them a certain scientific status, and thus makes them into rules. Or again one may appeal to genius, which is above all rules; which amounts to admitting that rules are not only made for idiots, but are idiotic in themselves.”

Carl von Clausewitz book On War

Ch 3 : Moral Factors, as translated by Michael Howard and Peter Paret.
On War (1832), Book 3

“If defense is the stronger form of war, yet has a negative object, it follows that it should be used only so long as weakness compels, and be abandoned as soon as we are strong enough to pursue a positive object.”

Carl von Clausewitz book On War

Source: On War (1832), Book 6, Chapter 1.

“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 Clausewitz book On War

Source: On War (1832), Book 6, Chapter 1.