I Have Been A Bit Of A

I Don't Have Any Nicknames.

I Liked Math - That Was My Favorite Subject - And I Was Very Interested In Astronomy And In Physical Science.

It's Easy To Sleep Floating Around - It's Very Comfortable. But You Have To Be Careful That You Don't Float Into Somebody Or Something!

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

The Best Advice I Can Give Anybody Is To Try To Understand Who You Are And What You Want To Do, And Don't Be Afraid To Go Down That Road And Do Whatever It Takes And Work As Hard As You Have To Work To Achieve That.