[Brian Swartz]

If you have a major role in making one company successful and never do it again, sure. Musk has done this multiple times. That indicates that at some level he has an impressive level of ability in doing it. Most people don't even have a willingness to try, which might make them better human beings (or worse) in a variety of ways, but the idea that Musk has just gotten lucky and that's the sum total of his life story is totally laughable on it's face. It's like how you have to be lucky to become an astronaut in NASA - but you also have to be really good at some really important things also or it doesn't matter how lucky you are, it isn't happening.