Everything is relative in this world, where change alone endures.

The bourgeoisie, which far surpasses the proletariat in the completeness and irreconcilibility of its class consciousness, is vitally interested in imposing its moral philosophy upon the exploited masses. It is exactly for this purpose that the concrete norms of the bourgeois catechism are concealed under moral abstractions...The appeal to abstract norms is not a disinterested philosophic mistake but a necessary element in the mechanics of class deception.

It is also false that the revolution ripens and comes to development only in the national soil.

When one runs with the wolves, one must howl with the pack.

Revolutionary realism tries to draw the maximum advantage from every situation - that is what makes it revolutionary - but at the same time it does not permit us to set ourselves fantastic aims - that is what makes it realistic.

Religions are illogical primitive ignorance. There is nothing as ridiculous and tragic as a religious government.

I emphasized the significance of revolutionary strategy.