The weapon of criticism can never replace the criticism of weapons.

Those dogs of democrats and liberal riff-raff will see that we're the only chaps who haven't been stultified by the ghastly period of peace.

...it is all the more clear what we have to accomplish at present: I am referring to ruthless criticism of all that exists, ruthless both in the sense of not being afraid of the results it arrives at and in the sense of being just as little afraid of conflict with the powers that be.

Labor in the white skin can never free itself as long as labor in the black skin is branded.

The existence of the state is inseparable from the existence of slavery.

Free education for all children in public schools... Combination of education with industrial production

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.