" One of the newest figures to emerge on the world stage in recent years is the social entrepreneur. This is usually someone who burns with desire to make a positive social impact on the world, but believes that the best way of doing it is, as the saying goes, not by giving poor people a fish and feeding them for a day, but by teaching them to fish, in hopes of feeding them for a lifetime. I have come to know several social entrepreneurs in recent years, and most combine a business school brain with a social worker's heart. The triple convergence and the flattening of the world have been a godsend for them. Those who get it and are adapting to it have begun launching some very innovative projects. "

― Thomas L. Friedman , The World Is Flat: A Brief History of the Twenty-first Century