The distribution of wealth, therefore, depends on the laws and customs of society. - Robert Heilbroner

In an age which no longer waits patiently through this life for the rewards of the next, it is a crushing spiritual blow to lose one's sense of participation in mankind's journey, and to see only a huge milling-around, a collective living-out of lives with no larger purpose than the days which each accumulates. When we estrange ourselves from history we do not enlarge, we diminish ourselves, even as individuals. We subtract from our lives one meaning which they do in fact possess, whether we recognize it or not. We cannot help living in history. We can only fail to be aware of it. If we are to meet, endure, and transcend the trials and defeats of the future — for trials and defeats there are certain to be — it can only be from a point of view which, seeing the future as part of the sweep of history, enables us to establish our place in that immense procession in which is incorporated whatever hope humankind may have.

Unlike modern man, who dreams of the world he will make, pre-modern man dreamed of the world he left.

The worker is no longer the slave to his reproductive urge. He is a free bargaining agent who enters the market to dispose of the one commodity he commands — labor power — and if he gets a rise in wages he will not be so foolish as to squander it in a self-defeating proliferation of his numbers. The capitalist faces him in the arena. His greed and lust for wealth are caustically described in those chapters that leave the abstract world for a look into 1860 England. But it is worth noting that he is not money hungry from mere motives of rapacity; he is an owner-entrepreneur engaged in an endless race against his fellow owner-entrepreneurs; he must strive for accumulation, for in the competitive environment in which he operates, one accumulates or one gets accumulated. The stage is set and the characters take their places. But now the first difficulty appears. How, asks Marx, can profits exist in such a situation? If everything sells for its exact value, then who gets an unearned increment?