In the domain of Political Economy, free scientific inquiry meets not >>
Society does not consist of individuals but expresses the sum of inter >>
As in private life one differentiates between what a man thinks and sa >>
Revolutions are brought about by men, by men who think as men of actio >>
The revolutionary spirit is mighty convenient in this, that it frees o >>
Our cause is just. Our union is perfect. >>
Let the ruling classes tremble at a Communist revolution. The proletarians have nothing to lose, but their chains. .Workers of the world unite!