The world's going to change climatically. We just want to control the change. We want to have a high quality of life for billions of people as we pass through this era.

If the Earth gets hit by an asteroid, it's game over. It's control-alt-delete for civilization.

I've got no problem with anybody's religion. But if you go claiming the Earth is only 10,000 years old, that's just wrong.

People and stars are made of the same stuff.

Millennial voters are very concerned about climate change and will vote for candidates who are planning to address it. But the systems that are in place - people talk about gerrymandering and the money that's in politics, this is a real thing, a real effect - and it's hard for climate change-denying legislators to get voted out. But I predict it will happen.

One of the drawbacks of English is you can't spell things by hearing them.

The future of commerce is going to be all electronic. The gold standard was a fine idea, but electronic changes of funds and credits will be the future.