I Shot Down Two Airplanes In Korea,

Mars Is Far More Attractive As An Outpost Colony For Earthlings Than The Moon Is.

We Must Still Think Of Ourselves As Pioneers To Understand The Importance Of Space.

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?

Fear And Worry Are Emotions That Cloud The Mind From Being Able To Think Clearly, To Remember What The Procedures Are To Deal With That Emergency.

When President Kennedy Took Office, I Was In The Midst Of My Education.