Capitalism and altruism are incompatible. (1)
A vampire is an apt metaphor for altruism. (2)
Socialism, Nazism, and Communism have historic examples where they have run their course. (2)
Picture three caricatures representing Socialism, Nazism, and Communism laying in their hospital beds with fattened vampires next to them, contrasted against a stricken vampire laying on a fourth hospital bed. The three vampires could be captioned as follows: the first: “What happened to him?”, the second: “He tried to drink the blood of Capitalism.”, the third: “He should have known it was incompatible.”
(1) Capitalism: The Unknown Ideal — multiple mentions.
(2) Philosophy: Who Needs It? — Faith and Force