The unity of the bourgeoisie can be shaken only by the unity of the proletariat.
The executive of the modern state is but a committee for managing the common affairs of the whole bourgeoisie.
What the bourgeoisie therefore produces, above all, are its own grave-diggers. Its fall and the victory of the proletariat are equally inevitable.
Constant revolutionizing of production, uninterrupted disturbance of all social conditions, everlasting uncertainty and agitation distinguish the bourgeosis epoch from all earlier ones.
The need of a constantly expanding market for its products chases the bourgeoisie over the entire surface of the globe.
The bourgeoisie cannot exist without constantly revolutionizing the instruments of production, and thereby the relations of production, and with them the whole relations of society.