Perseus wore a magic cap that the monsters he hunted down might not see him. We draw the magic cap down over eyes and ears as a make-believe that there are no monsters.

There are no circumstances imaginable, not even victory, under which the proletariat should give up its possession of arms.

All history is nothing but a continuous transformation of human nature.

The product of mental labor - science - always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.

Nothing is easier than to give Christian asceticism a Socialist tinge.

Darwin has interested us in the history of nature's technology.

So in Jewry we recognise a contemporary universal anti-social phenomenon, which has reached its present pitch through a process of, historical development in which the Jews have zealously co-operated. And this evil anti-social aspect of Jewry has grown to a stage at which: it must necessarily collapse.