I Don't Think We're Going

America Must Dream Again, And Have The Faith To Achieve The Dream.

Globalisation Means Many Other Countries Are Asserting Themselves And Trying To Take Over Leadership. Please Don't Ask Americans To Let Others Assume The Leadership Of Human Exploration. We Can Do Wonderful Science On The Moon, And Wonderful Commercial Things. Then We Can Pack Up And Move On To Mars.

There May Be Aliens In Our Milky Way Galaxy, And There Are Billions Of Other Galaxies. The Probability Is Almost Certain That There Is Life Somewhere In Space.

Going To Mars Would Evolve Humankind Into A Two-planet Species.

I'm Convinced That Sending People To Mars Is So Expensive That If You Go Once And Bring The People Back And Then Go Again And Bring The People Back, We're Eventually Going To Run Out Of Money. But What If We Send People The First Time And They Don't Come Back? What If They Stay There?