American Greatness Was Elevated Significantly After Sputnik.

There's A Tremendously Satisfying Freedom Associated With Weightlessness. It's Challenging In The Absence Of Traction Or Leverage, And It Requires Thoughtful Readjustment. I Found The Experience Of Weightlessness To Be One Of The Most Fun And Enjoyable, Challenging And Rewarding, Experiences Of Spaceflight. Returning To Earth Brings With It A Great Sense Of Heaviness, And A Need For Careful Movement. In Some Ways It's Not Too Different From Returning From A Rocking Ocean Ship.

Somebody Would Think I Was Trying To Get Favored Treatment Because My Ancestors Had The Name Moon. And That's A Joke.

If We Can Conquer Space, We Can Conquer Childhood Hunger.

A Space Program That Truly Goes Somewhere! With His Deeds, Not Only Words, President Obama Has Revitalized Our Struggling Space Program.

I Suggest That Going To Mars Means Permanence On The Planet - A Mission By Which We Are Building Up A Confidence Level To Become A Two-planet Species.