"The separation of power from profit and the embedding of profit-maximization in a limited sphere of economic activity is highly sophisticated and very peculiar. And if we are to understand what actually happens in our world, we have to understand just how peculiar this is. I am not saying that capitalism is immoral or that it does not encourage and develop valuable moral qualities. But I am saying that profit-maximization does not of itself create a thriving capitalist society. Only powerful constraints on its application do so. Those constraints have next to nothing to do with corporate social responsibility. They are far more fundamental than that."
From Martin Wolf's recent post on the magnificent Creative Capitalism blog.