What it took for Elon Musk’s SpaceX to disrupt Boeing, leapfrog NASA, and become a serious space company

Leaders innovate.  Elon Musk is a leader worth emulating.

http://qz.com/281619/what-it-took-for-elon-musks-spacex-to-disrupt-boeing-leapfrog-nasa-and-become-a-serious-space-company/