A theology which is not based on revelation as a given reality but treats God as an idea would be as mad as a zoology which is no longer sure of the physical, tangible existence of animals.

By assigning his political rights to the state the individual also delegates his social responsibilities to it: he asks the state to relieve him of the burden of caring for the poor precisely as he asks for protection against criminals. The difference between pauper and criminal disappears - both stand outside society.

Plurality of languages: [...] It is crucial 1. that there are many languages and that they differ not only in vocabulary, but also in grammar, and so in mode of thought and 2. that all languages are learnable.

Poets are the only people to whom love is not only a crucial, but an indispensable experience, which entitles them to mistake it for a universal one.

The chief reason warfare is still with us is neither a secret death-wish of the human species, nor an irrepressible instinct of aggression, nor, finally and more plausibly, the serious economic and social dangers inherent in disarmament, but the simple fact that no substitute for this final arbiter in international affairs has yet appeared on the political scene.

Exactly for the sake of what is new and revolutionary in every child, education must be conservative; it must preserve this newness and introduce it as a new thing into an old world.

the public sphere is as consistently based on the law of equality as the private sphere is based on the law of universal difference and differentiation. Equality, in contrast to all that is involved in mere existence, is not given us, but is the result of human organization insofar as it is guided by the principle of justice. We are not born equal; we become equal as members of a group on the strength of our decision to guarantee ourselves mutually equal rights.