Immanuel Kant Quotes

A league of a special sort must . . . be established, one that we can call a league of peace, which will be distinguished from a treaty of peace because the latter seeks merely to stop one war, while the former seeks to end all wars forever.

Job says what he thinks and feels, and how every person would likely feel in his position. His friends, on the other hand, talk as if they were secretly being watched by the powerful Ruler whose case is open to their verdict, and as if, in making their verdict, they cared more about winning His favor than about the truth. This trickery of maintaining something just to keep up appearances, contrary to their true beliefs, feigning a conviction they did not have, stands in stark contrast to Job’s candor, which is so far removed from flattery that it borders on audacity, but nevertheless casts him in a very favorable light.

If the intuition must conform to the nature of the objects, I do not see how we can know anything of them a priori. If, on the other hand, the object conforms to the nature of our faculty of intuition, I can then easily conceive the possibility of such an a priori knowledge.

I have no knowledge of myself as I am but only as I appear to myself. The consciousness of oneself is therefore very far from being a knowledge of oneself.

...in its practical purpose the footpath of freedom is the only one on which it is possible to make use of reason in our conduct. Hence it is as impossible for the subtlest philosophy as for the commonest reasoning to argue freedom away.

Phantasie ist unser guter Genius oder unser Dämon.

Les esprits qui ont le sentiment du sublime sont entraînés insensiblement vers les sentiments élevés de l’amitié, du mépris du monde, de l’éternité, par le calme et le silence d’une soirée d’été, alors que la lumière tremblante des étoiles perce les ombres de la nuit, et que la lune solitaire paraît à l’horizon. Le jour brillant inspire l’ardeur du travail et le sentiment de la joie. Le sublime émeut, le beau charme.

Morality is not the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness.

Handle nur nach derjenigen Maxime, durch die du zugleich wollen kannst, dass sie ein allgemeines Gesetz werde.

What can I know? What ought I to do? What can I hope?

...by saying that the former was only concerned with quality, the latter only with quantity, mistook cause for effect.

Une politique valable ne peut faire un pas sans rendre hommage à la morale.

"Even as to himself, a man cannot pretend to know what he is in himself from the knowledge he has by internal sensation. For as he does not as it were create himself, and does not come by the conception of himself a priori but empirically, it naturally follows that he can obtain his knowledge even of himself only by the inner sense, and consequently only through the appearances of his nature and the way in which his consciousness is affected. At the same time, beyond these characteristics of his own subject, made up of mere appearances, he must necessarily suppose something else as their basis, namely, his ego, whatever its characteristics in itself may be... Now man really finds in himself a faculty by which he distinguishes himself from everything else, even from himself as affected by objects, and that is reason. This being pure spontaneity is even elevated above the understanding. For although the latter is a spontaneity and does not, like sense, merely contain intuitions that arise when we are affected by things (and are therefore passive), yet it cannot produce from its activity any other conceptions than those which merely serve to bring the intuitions of sense under rules, and thereby to unite them in one consciousness, and without this use of the sensibility it could not think at all; whereas, on the contrary, reason shows so pure a spontaneity in the case of what I call "ideas" [Ideal Conceptions] that it thereby far transcends everything that the sensibility can give it, and exhibits its most important function in distinguishing the world of sense from that of understanding, and thereby prescribing the limits of the understanding itself."

Human reason goes forth inexorably to such questions as cannot be answered by any experiential use of reason or principles based on it.

...I am never to act otherwise than so that I could also will that my maxim should become universal law.