So this show [Cosmos] does not only operate on you intellectually, because telling you stories of how science works and why it works and what was discovered and why it matters, but combines that with stunning visualizations of the cosmos. This has the chance of affecting you intellectually and emotionally, and as well as even spiritually, because the wonder and awe of the universe are especially potent when presented in this way."

When you innovate, you create new industries that then boost your economy. And when you create new industries and that becomes part of your culture, your jobs can't go overseas because no one else has figured out how to do it yet.

Apart from the obvious advantages of having ice to melt, filter, then drink, you can also break apart the water's hydrogen from its oxygen. Use the hydrogen and some of the oxygen as active ingredients in rocket fuel and keep the rest of the oxygen for breathing. And in your spare time between space missions, you can always go ice skating on the frozen lake created with the extracted water.

People put clips of me up. There are quotes from me. I've written books, of course. I'm on Twitter. There are dozens of ways to consume my offerings, and a lecture in a large venue is really only just one of them. So I have no concerns about how much access people would have to me no matter what is the capacity of your pocketbook.

There are no articles any more that dream about the cities of tomorrow.

One of the reasons we're here, that we exist at all, is that Earth, cosmically speaking, is in a relatively peaceful place: orbiting our Sun in a near perfect circle.

The most creative people are motivated by the grandest of problems that are presented before them.