You can criticize Musk for many things, but he really does believe that his goals are achievable, that he will achieve them, and that they are good investments.
The really important dreams are rarely good investments. I don't think anyone seriously believes the manned exploration of Mars will turn any profit. A true believer wouldn't care. There are people who would hand over a dozen winning lotto tickets for a chance to go to Mars. Musk faces that decision every day. That makes it difficult for me to believe tales of his madman/dreamer rhetoric.
And I'm not criticizing musk the person. I'm say that here is a disconnect between the public dreamer persona and the known actions of the physical person.
You can not put all your money into one mission and crash into mars. Its a multiyear effort of building a sustainable the needed infrastucture and technology.
Because of this approche Elon is different from others and its why he actually have a change of success.
I think this will be the most profitable enterprise mankind has ever seen. A earth full of mineral wealth untouched, available for whoever can lay their hands on. If spaceX was trading today I would buy its stock in a blink and hold on to it for the next 50 years.
The Gates and Zuckerbergs of this world are prepared to part their amassed fortunes, but only when they have no possible use for it (IE death)
Smart dreamers don't exit high school with that dream, make a hundred bucks at the drive-thru, and buy some rope and a few carabiners at the hardware store, see how high they can get that weekend, and repeat for decades. They re-invest their $100 until they can buy or commission the gear they need, gather experience on other mountains, and spend time learning about their target until they can make the climb.
Yes, you still need money to attempt something big. But that's really a small blocker given what it would actually take in terms of human effort to do some thing of that magnitude.
The right way to look at this is to see, if you would climb the mountain tomorrow if you had all that. The answer is obviously for most people 'no'. The real reason why most people do no climb a mountain is because it hard.
>>They re-invest their $100 until they can buy or commission the gear they need, gather experience on other mountains, and spend time learning about their target until they can make the climb.
Very true, plus they keep climbing a lot of smaller mountains.
Also, Musk's fortune is comes from the shares he owns of his own companies. Not sure it's a smart move to sell all those shares to invest the cash back in the same company.