One of the lessons that I hope people will take out is the extreme dependence simply on the financial sector is really dangerous.

It's not going to surprise me if our kids end up running on the beach in Florida when they're 100 years old on regrown body parts with a much higher quality of life than we can begin to imagine.

There is so much extraordinary opportunity if you're curious, if you're interested.

If I had a wand and could put statues in different places, one of the statues would go to a man who just died, called Norman Borlaug, who came up with the Green Revolution.

The thing that keeps me most awake is the desire and curiosity to learn more.

Anytime you bring a really powerful new technology to market there are multiple implications. You start changing the relative position of countries.

It's not completely inconceivable that someday you'll be able to download your own memories.