Frederick II of Prussia Quotes

Compare Holland with Russia; you see only marshy and sterile islands in the former, which rise from the center of the ocean: a small republic which is only 48 miles length by 40 wide. But this small body is the very nerve-center of the region: immense people live in it, and these industrious people are both powerful and rich. They shook the yoke of the Spanish domination, which was then the most formidable monarchy of Europe. The trade of this republic extends to the ends of the world; and new trade appears almost immediately; it can maintain in times of war an army fifty thousand men, without counting a many and well maintained fleet.

It has been said by a certain general, that the first object in the establishment of an army ought to be making provision for the belly, that being the basis and foundation of all operations.

Neither antiquity nor any other nation has imagined a more atrocious and blasphemous absurdity than that of eating God. — This is how Christians treat the autocrat of the universe.

But a prince, when he binds himself, does not bind himself alone, otherwise he would be in the same position as a private individual. Instead, he exposes great countries and great provinces to a thousand misfortunes. Therefore, it is better that he should break his contract rather than that the people should perish.

(About the battle of Kunersdorf) "I shall not survive this cruel misfortune. The consequences will be worse than defeat itself. I have no resources left, and, to speak quite frankly I believe everything is lost. I shall not outlive the downfall of my country. Farewell, forever!"

Ich empfinde für das göttliche Wesen die tiefste Verehrung und hüte mich deshalb sehr, ihm ein ungerechtes, wankelmütiges Verhalten zuzuschreiben, das man beim geringsten Sterblichen verurteilen würde. Aus diesem Grunde, liebe Schwester, glaube ich lieber nicht, dass das allmächtige, gütige Wesen sich im mindesten um die menschlichen Angelegenheiten kümmert. Vielmehr schreibe ich alles, was geschieht, den Geschöpfen und notwendigen Wirkungen unberechenbarer Ursachen zu und beuge mich schweigend vor diesem anbetungswürdigen Wesen, indem ich meine Unwissenheit über seine Wege eingestehe, die mir zu offenbaren seiner göttlichen Weisheit nicht gefallen hat.

[A] man with all the algebra in the world is often only an ass when he knows nothing else. Perhaps in ten years society may derive advantage from the curves which these visionary algebraists will have laboriously squared. I congratulate posterity beforehand. But to tell you the truth I see nothing but a scientific extravagance in all these calculations. That which is neither useful nor agreeable is worthless. And as for useful things, they have all been discovered; and to those which are agreeable, I hope that good taste will not admit algebra among them.

Je voulus faire un jet d’eau dans mon jardin; Euler calcula l’effort des roues pour faire monter l’eau dans un bassin, d’où elle devait retomber par des canaux, afin de jaillir à Sans-Souci. Mon moulin a été exécuté géométriquement, et il n’a pu élever une goutte d’eau à cinquante pas du bassin. Vanité des vanités! vanité de la géométrie!

Truth to tell, treaties are only oaths of deception and faithlessness. The jurisprudence of sovereigns is customarily the law of the strongest.

Diplomacy without arms is like music without instruments.

It is thus the justice (one would have to say) which must be the main responsibility of a sovereign. Since it is the prime interest of the many people whom they control, they must give it priority over any other interest of their own. What then becomes of Machiavel's recommendations of naked self-interest, self-aggrandizement, unleashed ambition and despotism? The sovereign, far from being the absolute Master of the people which are under his domination, is only the first servant.

Of all Prussia's neighbours the Russian Empire is the most dangerous, both from its power and its geographical position, and those who rule Prussia after me should cultivate the friendship of those barbarians, because they are able to ruin Prussia altogether through the immense number of their mounted troops, whilst one cannot repay them for the damage which they may do because of the poverty of that part of Russia which is nearest to Prussia, and through which one has to pass in order to get into the Ukraine.

We humans are foolish in many ways: we want to conquer all as if we had all time, as if our lives did not have any end. Thus, our real time passes too quickly, and often when one believes that they are working only for themselves, they are in fact working for unworthy or ungrateful successors.

Avec toute l’algèbre du monde on n’est souvent qu’un sot lorsqu’on ne sait pas autre chose. Peut-être dans dix ans la société tirera-t-elle de l’avantage des courbes que des songe-creux d’algébristes auront carrées laborieusement. J’en félicite d’avance la postérité; mais, à vous parler vrai, je ne vois dans tous ces calculs qu’une scientifique extravagance. Tout ce qui n’est ni utile ni agréable ne vaut rien. Quant aux choses utiles, elles sont toutes trouvées; et, pour les agréables, j’espère que le bon goût n’y admettra point d’algèbre.

Do you think I take any pleasure in this dog's life, in seeing and causing death in people unknown to me, in losing friends and acquaintances daily, in seeing my reputation ceaselessly exposed to the caprices of fortune, in spending the whole year with uneasiness and apprehension, in continually risking my life and my fortune? I certainly know the value of tranquility, the charms of society, the pleasures of life, and I like to be happy as much as anybody. Although I desire all these good things, I will not buy them with baseness and infamy. Philosophy teaches us to do our duty, to serve our country faithfully at the expense of our blood and of our repose, to commit our whole being to it.