It Is Impossible To Imagine

Life Would Be Tragic If It Weren't Funny.

I Want To Encourage Public Interest In Space. I Have Never Let My Condition Stop Me. You Only Live Once.

Galileo, Perhaps More Than Any Other Single Person, Was Responsible For The Birth Of Modern Science.

If Time Travel Is Possible, Where Are The Tourists From The Future?

You May See A Cup Of Tea Fall Off A Table And Break Into Pieces On The Floor... But You Will Never See The Cup Gather Itself Back Together And Jump Back On The Table. The Increase Of Disorder, Or Entropy, Is What Distinguishes The Past From The Future, Giving A Direction To Time.