There are two of them up here.

I'm substantially concerned about the policy directions of the space agency. We have a situation in the U.S. where the White House and Congress are at odds over what the future direction should be. They're sort of playing a game and NASA is the shuttlecock that they're hitting back and forth.

In much of society, research means to investigate something you do not know or understand.

If that's there, I believe that technology will probably step up to their part of it.

Now and then I miss the excitement about being in the cockpit of an airplane and doing new things.

I tell you, we're going to be busy for a minute.

It's a great thing for a man to walk on the moon. But it's a greater thing for God to walk on the earth.