We must spread our principles, not with words but with deeds, for this is the most popular, the most potent, and the most irresistible form of propaganda.

By striving to do the impossible, man has always achieved what is possible.

Whoever says State necessarily says domination, and, consequently, slavery; a State without slavery, open or concealed, is inconceivable: that is why we are enemies of the State.

We must spread our principles, not with words but with deeds, for this is the most popular, the most potent, and the most irresistible form of propaganda.

I am truly free only when all human beings, men and women, are equally free. The freedom of other men, far from negating or limiting my freedom, is, on the contrary, its necessary premise and confirmation.

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.

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.