In my view the people of the developing world have their challenge - figuring out how to make their people wealthy, healthy, educated, and safe. People in the d

In my view the people of the developing world have their challenge - figuring out how to make their people wealthy, healthy, educated, and safe. People in the developed world have the challenge of figuring out how to scale. The answer to scaling cannot be "Maybe we'll just have fewer people or be poor."