The method of production of the material things of life generally determines the social, political and spiritual currents of life.

The policy of Russia is changeless. Its methods, its tactics, its maneuvers may change, but the polar star of its policy, world domination, is a fixed star. About Russia

A heavy or progressive or graduated income tax is necessary for the proper development of Communism.

The working class is revolutionary or it is nothing.

The burgeoisie, by the rapid improvement of all instruments of production, by the immensely facilitated means of communication, draws all nations into civilization.

The class struggle necessarily leads to the dictatorship of the proletariat.

I am greatly pleased with the public, authentic isolation in which we two, you and I, now find ourselves. It is wholly in accord with our attitude and our principles.