Boeing just took $20 billion and 10 years to improve the efficiency of their planes by 10 percent. That's pretty lame. I have a design in mind for a vertical liftoff supersonic jet that would be a really big improvement.

I think there are going to be a bunch of tablet-like devices. It's really a different product category.

I've always been at the intersection of computers and whatever they can revolutionize.

There's so much stuff that has yet to be invented. There's so much new that's going to happen. People don't have any idea yet how impactful the internet is going to be and that this is still Day 1 in such a big way.

No customer was asking for Echo. This was definitely us wandering. Market research doesn't help.

The vision for Echo and Alexa was inspired by the Star Trek computer.