The sole "property" of matter with whose recognition philosophical materialism is bound up is the property of being an objective reality, of existing… - Vladimir Lenin

A full definition of an object must include the whole of human experience, both as a criterion of truth and a practical indicator of its connection with human wants.

Socialism, by organising production without class oppression, by ensuring the well-being of all members of the state, gives full play to the “sympathies” of the population, thereby promoting and greatly accelerating the drawing together and fusion of the nations.

In a democratic republic, Engels continues, "wealth wields its power indirectly, all the more effectively," first, by means of the "direct corruption of the officials (America); second, by the means of "the alliance between the government and the Stock Exchange (France and America).