Given the things he has managed to bring to market, and the impact he is having on the world - I would say yes. People can get really lucky once, but Musk has

Given the things he has managed to bring to market, and the impact he is having on the world - I would say yes. People can get really lucky once, but Musk has an overall track record that can't be attributed to just getting lucky or being in the right place at the right time; I can't think of anyone else - except perhaps Steve Jobs, who managed to go from one huge idea to another and execute well more often than not, at several companies and industries.