Buzz Aldrin

Just as Mars - a desert planet - gives us insights into global climate change on Earth, the promise awaits for bringing back to life portions of the Red Planet through the application of Earth Science to its similar chemistry, possibly reawakening its life-bearing potential.

Do I sometimes hope I wake up in the morning and people are like, 'What's wrong with her? She looks emaciated.' Of course I would love that. I'm such a clothes whore, I would love the opportunity to be a hanger. But I think I'm more confident than I've ever felt in my life.

Americans are good with to-do lists; just tell us what to do, and we'll do it. Throughout our history, we have proven that. Colonize. Check. Win our independence. Check. Form a union. Check. Expand to the Pacific. Check. Settle the West. Check. Keep the Union together. Check. Industrialize. Check. Fight the Nazis. Check.