Those old westerns are the movies I grew up with on Saturday afternoons at the theater.

Quite often, while I'm getting up in the morning, I think my warranty is running out on these body parts because it's not working quite the way it used to.

I don't know what you could say about a day in which you have seen four beautiful sunsets.

The most important thing we can do is inspire young minds and to advance the kind of science, math and technology education that will help youngsters take us to the next phase of space travel.

Just to continue a space program because it's a space program? No, I don't think we have an obligation for that.