Antonio Gramsci

The principle must always rule that ideas are not born of other ideas, philosophies of other philosophies; they are a continually renewed expression of real historical development. The unity of history (what the idealists call unity of the spirit) is not a presupposition, but a continuously developing process.

Ideas and opinions are not spontaneously 'born' in each individual brain: they have had a centre of formation, or irradiation, of dissemination, of persuasion-a group of men, or a single individual even, which has developed them and presented them in the political form of current reality.

The point of modernity is to live a life without illusions while not becoming disillusioned.