Greed is not good. Being rapacious doesn't make you a capitalist, it makes you a sociopath. And in an economy as dependent upon cooperation at scale … - Nick Hanauer

Raising wages doesn't kill jobs that creates them because for instance when restaurant owners are suddenly required to pay restaurant workers enough so that now even they can afford a restaurant doesn't shrink the restaurant business it grows it obviously.

I have a message for my fellow plutocrats and zillionaires and for anyone who lives in a gated bubble world: Wake up. Wake up. It cannot last. Because if we do not do something to fix the glaring economic inequities in our society, the pitchforks will come for us, for no free and open society can long sustain this kind of rising economic inequality. It has never happened. There are no examples. You show me a highly unequal society, and I will show you a police state or an uprising.

So, market capitalism is an evolutionary system in which prosperity emerges through a positive feedback loop between increasing amounts of innovation and increasing amounts of consumer demand. Innovation is the process by which we solve human problems, consumer demand is the mechanism through which the market selects for useful innovations, and as we solve more problems, we become more prosperous. But as we become more prosperous, our problems and solutions become more complex, and this increasing technical complexity requires ever higher levels of social and economic cooperation in order to produce the more highly specialized products that define a modern economy. Now, the old economics is correct, of course, that competition plays a crucial role in how markets work, but what it fails to see is that it is largely a competition between highly cooperative groups -- competition between firms, competition between networks of firms, competition between nations -- and anyone who has ever run a successful business knows that building a cooperative team by including the talents of everyone is almost always a better strategy than just a bunch of selfish jerks.