I think we are at the dawn of a new era in commercial space exploration.
I’m reasonably optimistic about the future, especially the future of the United States – for the century, at least.
If anyone has a vested interest in space solar power, it would have to be me.
Physics is really figuring out how to discover new things that are counterintuitive, like quantum mechanics. It’s really counterintuitive.
Nobody wants to buy a $60,000 electric Civic. But people will pay $90,000 for an electric sports car.
Mars is the only place in the solar system where it’s possible for life to become multi-planetarian.
In order to have your voice be heard in Washington, you have to make some little contribution.
In order for us to have a future that’s exciting and inspiring, it has to be one where we’re a space-bearing civilization.
If you had to buy a new plane every time you flew somewhere, it would be incredibly expensive.
If we drive down the cost of transportation in space, we can do great things.
Trying to read our DNA is like trying to understand software code – with only 90% of the code riddled with errors. It’s very difficult in that case to understand and predict what that software code is going to do.
There’s nothing – I’ve bought everything I want. I don’t like yachts or anything; you know, I’m not a yacht person, and I’ve got pretty much the nicest plane I’d want to have.
There are really two things that have to occur in order for a new technology to be affordable to the mass market. One is you need economies of scale. The other is you need to iterate on the design. You need to go through a few versions.
The space shuttle was often used as an example of why you shouldn’t even attempt to make something reusable. But one failed experiment does not invalidate the greater goal. If that was the case, we’d never have had the light bulb.
The revolutionary breakthrough will come with rockets that are fully and rapidly reusable. We will never conquer Mars unless we do that. It’ll be too expensive. The American colonies would never have been pioneered if the ships that crossed the ocean hadn’t been reusable.
What most people know but don’t realize they know is that the world is almost entirely solar-powered already. If the sun wasn’t there, we’d be a frozen ice ball at three degrees Kelvin, and the sun powers the entire system of precipitation. The whole ecosystem is solar-powered.
There’s a real opportunity to have a vertical takeoff and landing electric supersonic jet.
Even if there’s a zombie apocalypse, you’ll still be able to travel using the Tesla Supercharging system.
The thing that’s worth doing is trying to improve our understanding of the world and gain a better appreciation of the universe and not to worry too much about there being no meaning. And, you know, try and enjoy yourself. Because, actually, life’s pretty good. It really is.
Going from PayPal, I thought: ‘Well, what are some of the other problems that are likely to most affect the future of humanity?’ Not from the perspective, ‘What’s the best way to make money?’