Where the state begins, individual liberty ceases, and vice versa.

All religions, with their gods, their demigods, and their prophets, their messiahs and their saints, were created by the credulous fancy of men who had not attained the full development and full possession of their faculties.

Real humanity presents a mixture of all that is most sublime and beautiful with all that is vilest and most monstrous in the world.

I am sure that, on the one hand, the Rothschilds appreciate the merits of Marx, and that on the other hand, Marx feels an instinctive inclination and a great respect for the Rothschilds.

Freedom, morality, and the human dignity of the individual consists precisely in this; that he does good not because he is forced to do so, but because he freely conceives it, wants it, and loves it.

In antiquity slaves were, in all honesty called slaves. In the middle ages, they took the name of serfs. Nowadays they are called wage earners.

It is the characteristic of privilege and of every privileged position to kill the mind and heart of men. The privileged man, whether practically or economically, is a man depraved in mind and heart.