"It must be *possible* for the *I think* to accompany all my representations: for otherwise something would be represented within me that could not be ...












He who would know the world must first manufacture it.

More Immanuel Kant quotes
"A similar experiment may be tried in metaphysics as regards the *intuition* of objects. If the intuition had to conform to the constitution of objects...
"Metaphysics, a completely isolated and speculative branch of rational knowledge which is raised above all teachings of experience and rests on concept...
"This experiment succeeds as hoped and promises to metaphysics, in its first part, which deals with those *a priori* concepts to which the correspondin...
"It is true, no doubt, that this principle of the necessary unity of apperception is itself an identical and therefore an analytic proposition; but it ...
"Settle, for sure and universally, what conduct will promote the happiness of a rational being.
"On the other hand, the moral law, although it gives no such prospect, does provide a fact absolutely inexplicable from any data of the world of sense ...
"By this freedom the will of a rational being, as belonging to the sensuous world, recognizes itself to be, like all other efficient causes, necessaril...
"Science is organized knowledge. Wisdom is organized life
"The whole interest of my reason, whether speculative or practical, is concentrated in the three following questions: What can I know? What should I do...
"But only he who, himself enlightened, is not afraid of shadows.
"We have seen, therefore, that I am not allowed even to *assume*, for the sake of the necessary practical use of my reason *God, freedom, immortality*,...
"But, though all our knowledge begins with experience, it by no means follows that all arises out of experience.
"Our critique is not opposed to the *dogmatic procedure* of reason in its pure knowledge as science (for science must always be dogmatic, that is, deri...
"Act only according to that maxim whereby you can at the same time will that it should become a universal law.