I shot down two airplanes in Korea, so I wasn't a slouch.

I want to keep on the move, keep stimulated and challenged.

As a student, I wrote English reports on science fiction.

I was lucky enough to have been born on this planet earth, in this admirable country of the United States of America.

Russia perhaps is still entertaining the possibility that the moons of Mars might have access to ice or water.

We'll get to the details of what's around here, but it looks like a collection of just about every variety of shape - angularity, granularity, about every variety of rock.... The colors - well.... There doesn't appear to be too much of a general color at all; however, it looks as though some of the rocks and boulders are going to have some interesting colors to them. Over.

Absolutely the United States should lead in space, for the survival of the United States. It's inspiring for the next generation. If we lose leadership, then we'll be using Chinese capability to inspire Americans.