The regret on our side is, they used to say years ago, we are reading about you in science class. Now they say, we are reading about you in history class.

As a boy, because I was born and raised in Ohio, about 60 miles north of Dayton, the legends of the Wrights have been in my memories as long as I can remember.

I suspect that even though the various questions are difficult and many, they are not as difficult and many as those we faced when we started the Apollo [space program] in 1961.

I believe that every human has a finite number of heartbeats. I don't intend to waste any of mine running around doing exercises.

The exciting part for me, as a pilot, was the landing on the moon. That was the time that we had achieved the national goal of putting Americans on the moon. The landing approach was, by far, the most difficult and challenging part of the flight. Walking on the lunar surface was very interesting, but it was something we looked on as reasonably safe and predictable. So the feeling of elation accompanied the landing rather than the walking.

There are two of them up here.

Figure out how to build a brand and stick by it so people know what to expect.