Money is the alienated essence of man's labor and life; and this alien essence dominates him as he worships it. - Karl Marx

In a constantly revolving circle every point is simultaneously a point of departure and a point of return. If we interrupt the rotation, not every point of departure is a point of return.

In money-lenders’ capital the form M-C-M is reduced to the two extremes without a mean, M-M , money exchanged for more money, a form that is incompatible with the nature of money, and therefore remains inexplicable from the standpoint of the circulation of commodities. Hence Aristotle: “since chrematistic is a double science, one part belonging to commerce, the other to economic, the latter being necessary and praiseworthy, the former based on circulation and with justice disapproved (for it is not based on Nature, but on mutual cheating), therefore the usurer is most rightly hated, because money itself is the source of his gain, and is not used for the purposes for which it was invented.

Money is the universal, self-constituted value of all things. Hence it has robbed the whole world... of its proper value. Money is the alienated essence of man's labour and life, and this alien essence dominates him as he worships it.