The first step is to establish that something is possible; then probability will occur.

My motivation for all my companies has been to be involved in something that I thought would have a significant impact on the world.

With artificial intelligence we are summoning the demon.

A Prius is not a true hybrid, really. The current Prius is, like, 2 percent electric. It's a gasoline car with slightly better mileage.

Great companies are built on great products.

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.

A battery by definition is a collection of cells. So the cell is a little can of chemicals. And the challenge is taking a very high-energy cell, and a large number of them, and combining them safely into a large battery.