Dare to think!
IMMANUEL KANTDare to think!
IMMANUEL KANTDare to know! Have the courage to use your own intelligence!
IMMANUEL KANTThings which as effects presuppose others as causes cannot be reciprocally at the same time causes of these.
IMMANUEL KANTIt is certainly a bad sign of common sense to appeal to it as a witness.
IMMANUEL KANTAll so-called moral interest consists simply in respect for the law.
IMMANUEL KANTArt is purposiveness without purpose.
IMMANUEL KANTThoughts without content are empty, intuitions without concepts are blind.
IMMANUEL KANTFrom such crooked timber as humanity is made of, no straight thing was ever constructed.
IMMANUEL KANTHe who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals.
IMMANUEL KANTInnocence is a splendid thing, only it has the misfortune not to keep very well and to be easily misled.
IMMANUEL KANTGive me matter and I will build a world out of it.
IMMANUEL KANTThe reading of all good books is like a conversation with the finest minds of past centuries.
IMMANUEL KANTWe can never, even by the strictest examination, get completely behind the secret springs of action.
IMMANUEL KANTExperience may teach us what is, but never that it cannot be otherwise.
IMMANUEL KANTIf the truth shall kill them, let them die.
IMMANUEL KANTNothing can possibly be conceived in the world, or even out of it, which can be called good, without qualification, except a good will.
IMMANUEL KANT