Most people walking around in a mall or on a college campus are carrying on them better technology than the entire U.S. government had when it put a man on the moon. Each one of us is a walking technological superpower.

The problem isn't that the green jobs aren't sexy enough. It's that they're not plentiful enough. A young person looking for a job isn't looking just for a sexy job, they're looking for any job.

We need to send hundreds of millions of dollars down to our public high schools, vocational colleges, and community colleges to begin training people in the green-collar work of the future - things like solar-panel installation, retrofitting buildings that are leaking energy, wastewater reclamation, organic food, materials reuse and recycling.

Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.

You have a new media system and Donald Trump emerged as a new master of it.

The problem is that we didn't fight the way we should've fought. We made it be about [Donald Trump] and [Hillary Clinton] as opposed to making it be about us. If we had said this was a fight, not about "I'm with Her" but "I'm with Us" then maybe we would've had a different attitude toward her.

I think parenting is one of the most important jobs, because you can hit two or three generations with the values in your house and the traditions you establish. But I don't think I'm very good at it, and I don't know anybody who thinks they're very good at it. Probably almost everyone gets an A in grandparenting, but in parenting, if you get a B- you're doing pretty good.