From: www.ruthlesscriticism.com
and www.gegenstandpunkt.com

1.

The industrial capitalist obtains an income by buying the elements of an industrial production process, expediently organizing its operations, and selling the products. The surplus of his income over his costs is his profit, the quantity of money he uses for the objects of his needs, on which he lives all the better, the larger it is. His kind of reproduction is based on disposal over a certain amount of property in money form, which he manages in the above-mentioned way, because not only are the material elements of production and the objects

Article source: http://mostlywater.org/competition_capitalists