Carl von Clausewitz Quotes

Great things alone can make a great mind, and petty things will make a petty mind unless a man rejects them as completely alien.

... in the whole range of human activities, war most closely resembles a game of cards.

Thus it has come about that our theoretical and critical literature, instead of giving plain, straightforward arguments in which the author at least always knows what he is saying and the reader what he is reading, is crammed with jargon, ending at obscure crossroads where the author loses its readers. Sometimes these books are even worse: they are just hollow shells. The author himself no longer knows just what he is thinking and soothes himself with obscure ideas which would not satisfy him if expressed in plain speech.

nichts gewöhnlicher ist als Beispiele von Männern, die ihre Tätigkeit verlieren, sobald sie zu höheren Stellen gelangen, denen ihre Einsichten nicht mehr gewachsen sind;

Se la strategia è sbagliata, la situazione non migliora aumentando i mezzi e le truppe.

Der Soldat wird ausgehoben, gekleidet, bewaffnet, geübt, er schläft, ißt, trinkt und marschiert, alles nur, um an rechter Stelle und zu rechter Zeit zu fechten.

...it is better to go on striking in the same direction than to move one's forces this way and that.

Pity the theory which sets itself in opposition to the mind! It cannot repair this contradiction by any humility, and the humbler it is so much the sooner will ridicule and contempt drive it from real life.

steam boiler, delivering so and so many pounds of steam to its engines as long as the envelope can contain the pressure; but let a breach in its continuity arise — relieving the boiling water of all restraint — and in a moment the whole mass flashes into vapour, developing a power no work of man can oppose.

Dans les deux cas, l’empereur Napoléon attaqua avec son aile droite en cherchant à résister avec l’aile gauche. L'archiduc Charlesdfit exactement la même chose. Mais le premier le fit avec toute sa résolution et toute son énergie, tandis que le second était indécis et s’arrêtait chaque fois à mi-course.

der Handelnde im Kriege die Dinge unaufhörlich anders findet, als er sie erwartet hatte,

We maintain that the mere union of a superior understanding and the necessary feelings are not sufficient to make up resolution. There are persons who possess the keenest perception for the most difficult problems, who are also not fearful of responsibility, and yet in cases of difficulty cannot come to a resolution. Their courage and their sagacity operate independently of each other, do not give each other a hand, and on that account do not produce resolution as a result. The forerunner of resolution is an act of the mind making evident the necessity of venturing, and thus influencing the will. This quite peculiar direction of the mind, which conquers every other fear in man by the fear of wavering or doubting, is what makes up resolution in strong minds; therefore, in our opinion, men who have little intelligence can never be resolute. They may act without hesitation under perplexing circumstances, but then they act without reflection.

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.

War is the province of danger, and therefore courage above all things is the first quality of a warrior.

Courage is of two kinds: first, physical courage, or courage in presence of danger to the person; and next, moral courage, or courage before responsibility, whether it be before the judgment-seat of external authority, or of the inner power, the conscience. We only speak here of the first.

Courage before danger to the person, again, is of two kinds. First, it may be indifference to danger, whether proceeding from the organism of the individual, contempt of death, or habit: in any of these cases it is to be regarded as a permanent condition.

Secondly, courage may proceed from positive motives, such as personal pride, patriotism, enthusiasm of any kind. In this case courage is not so much a normal condition as an impulse.

We may conceive that the two kinds act differently. The first kind is more certain, because it has become a second nature, never forsakes the man; the second often leads him farther. In the first there is more of firmness, in the second, of boldness. The first leaves the judgment cooler, the second raises its power at times, but often bewilders it. The two combined make up the most perfect kind of courage.

Everything in war is simple, but the simplest thing is difficult.