Atheism is a natural and inseparable part of Marxism, of the theory and practice of scientific socialism. Our program necessarily includes the propaganda of atheism.

We do not have time to play at "oppositions" at "conferences." We will keep our political opponents... whether open or disguised as "nonparty," in prison.

No Marxist can deny that the interests of socialism are higher than the interests of the right of nations to self-determination.

People always have been the foolish victims of deception and self-deception in politics, and they always will be, until they have learned to seek out the interests of some class or other behind all moral, religious, political and social phrases, declarations and promises.

When we are victorious on a world scale I think we shall use gold for the purpose of building public lavatories in the streets of some of the largest cities of the world.

Attention, must be devoted principally to raising the workers to the level of revolutionaries; it is not our task to descend to the level of the 'working masses'.

The entire trend of development is towards abolition of coercive domination of one part of society over another.