By bourgeoisie is meant the class of modern capitalists, owners of the means of social production and employers of wage labor. By proletariat, the cl… - Friedrich Engels

Naturally, it is in the interest of the trader to be on good terms with the one from whom he buys cheap as well as with the other to whom he sells dear. A nation therefore acts very imprudently if it fosters feelings of animosity in its suppliers and customers. The more friendly, the more advantageous. Such is the humanity of trade. And this hypocritical way of misusing morality for immoral purposes is the pride of the free-trade system.

Community of women is a condition which belongs entirely to bourgeois society and which today finds its complete expression in prostitution. But prostitution is based on private property and falls with it. Thus, communist society, instead of introducing community of women, in fact abolishes it.

Ihr habt die kleinen Monopole vernichtet, um das EINE große Grundmonopol, das Eigentum, desto freier und schrankenloser wirken zu lassen; ihr habt die Enden der Erde zivilisiert, um neues Terrain für die Entfaltung eurer niedrigen Habsucht zu gewinnen, ihr habt die Völker verbrüdert, aber zu einer Brüderschaft von Dieben.