The history of capitalism as it has operated in the last two hundred years in the realm of Western civilization is the record of a steady rise in the wage earners’ standard of living. The inherent mark of capitalism is that it is mass production for mass consumption directed by the most energetic and far-sighted individuals, unflaggingly aiming at improvement. Its driving force is the profit motive, the instrumentality of which forces the businessman constantly to provide the consumers with more, better, and cheaper amenities. An excess of profits over losses can appear only in a progressing economy and only to the extent to which the masses’ standard of living improves. Thus capitalism is the system under which the keenest and most agile minds are driven to promote to the best of their abilities the welfare of the laggard many.
— Ludwig von Mises, quoted in The Problem with Socialism by Thomas DiLorenzo, kindle location 1879