In the national struggles of the proletarians of the different countries, they point out and bring to the front the common interest of the entire proletariat, independently of all nationality.

Modern bourgeois society with its relations of production, of exchange, and of property, a society that has conjured up such gigantic means of production and of exchange, is like the sorcerer, who is no longer able to control the powers of the nether world whom he has called up by his spells.

Under no pretext should arms and ammunition be surrendered; any attempt to disarm the workers must be frustrated, by force if necessary.

If anything is certain, it is that I myself am not a Marxist.

There is only one effective antidote for mental suffering and that is physical pain.

When commercial capital occupies a position of unquestioned ascendancy, it everywhere constitutes a system of plunder.

May the devil take these peoples movements, especially when they are 'peaceful'.