The social system based on and consonant with the altruist morality—with the code of self-sacrifice—is socialism, in all or any of its variants: fascism, Nazism, communism. All of them treat man as a sacrificial animal to be immolated for the benefit of the group, the tribe, the society, the state. Soviet Russia is the ultimate result, the final product, the full, consistent embodiment of the altruist morality in practice; it represents the only way that that morality can ever be practiced.

- Ayn Rand. Capitalism: The Unknown Ideal (1966).