It is difficult for the isolated individual to work himself out of the immaturity which has become almost natural for him.
Immanuel KantThis can never become popular, and, indeed, has no occasion to be so; for fine-spun arguments in favour of useful truths make just as little impression on the public mind as the equally subtle objections brought against these truths. On the other hand, since both inevitably force themselves on every man who rises to the height of speculation, it becomes the manifest duty of the schools to enter upon a thorough investigation of the rights of speculative reason, and thus to prevent the scandal which metaphysical controversies are sure, sooner or later, to cause even to the masses.
Immanuel KantNo state at war with another state should engage in hostilities of such a kind as to render mutual confidence impossible when peace will have been made.
Immanuel KantThe function of the true state is to impose the minimum restrictions and safeguard the maximum liberties of the people, and it never regards the person as a thing.
Immanuel Kant