What I'm trying to do is, is to make a significant difference in space flight. And help make space flight accessible to almost anyone.
No I don't ever give up. I would have to be dead or completely incapacitated
You could warm Mars up, over time, with greenhouse gases.
When you struggle with a problem, that's when you understand it.
Even if there's a zombie apocalypse, you'll still be able to travel using the Tesla Supercharging system.
When something is important enough, you do it even if the odds are not in your favor.