any entrepreneur take advantage of the amazing power of exponential organizational tools such as crowdsourcing. - Peter Diamandis

the world is littered with water pumps and purifiers that were not sustainable. I was in a village in Ethiopia that had made a water pump out of bicycle parts, and it worked because, when it broke down, people could fix it; they could get bicycle parts. That's the kind of supply chain you want.

After a novel technology is introduced and begins gaining momentum, we tend to envision it in its final form — seriously overinflating our expectations for both its developmental timetable and its short-term potential. Invariably, when these technologies fail to live up to the initial hype — usually in that gap between deception and disruption on our list of the Six Ds — public sentiment for the technology falls into the trough of disillusionment. And this is where a great many of the technologies discussed in chapter 3 now sit. But when technologies are in the trough, we are again swayed by the hype (this time, the negative hype) and consistently fail to believe they’ll ever emerge, thus missing their massively transformative potential.

few years later, there were hundreds of thousands; a few years after that, millions. This is the real power of a user-friendly interface — it democratizes technology.