Founder of Modern Economics
Every system which [rewards an] industry a greater share of the capital of the society than what would naturally go to it, or [forces an] industry some share of the capital which would otherwise be employed in it, is in reality subversive of the great purpose which it means to promote. It retards, instead of accelerating, the progress of the society towards real wealth and greatness; and diminishes, instead of increasing, the real value of the annual produce of its land and labour.
The moral justification of capitalism does not lie in the altruist claim that it represents the best way to achieve “the common good.” It is true that capitalism does—if that catch-phrase has any meaning—but this is merely a secondary consequence. The moral justification of capitalism lies in the fact that it is the only system consonant with man’s rational nature, that it protects man’s survival qua man, and that its ruling principle is: justice.