Some people don't like change, but you need to embrace change if the alternative is disaster.

I don't spend my time pontificating about high-concept things; I spend my time solving engineering and manufacturing problems.

I'm extremely confident that solar will be at least a plurality of power, and most likely a majority... in less than 20 years.

The extension of life beyond Earth is the most important thing we can do as a species.

With artificial intelligence we are summoning the demon.

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.

You shouldn't do things differently just because they're different. They need to be... better.