I Think Eventually Private Enterprise Will Be

It Takes A Few Years To Prepare For A Space Mission.

I Find Myself Looking Around For Other New, Interesting Opportunities To Dive Into.

Some Astronauts Sleep In Sort Of Beds - Compartments That You Can Open Up And Crawl Into And Then Close Up, Almost Like A Little Bedroom.

When You Can Feel That Close To Something You're Used To Seeing From This Great Distance, Well, It Changes A Person.

Studying Whether There's Life On Mars Or Studying How The Universe Began, There's Something Magical About Pushing Back The Frontiers Of Knowledge. That's Something That Is Almost Part Of Being Human, And I'm Certain That Will Continue.