Do good work.

If we die, we want people to accept it. We're in a risky business, and we hope that if anything happens to us, it will not delay the program. The conquest of space is worth the risk of life.

I did not think my chances were very big when I saw some of the other men who were competing for the team. They were a good group, and I had a lot of respect for them. But I decided to give it the old school try and to take some of NASA's tests.

I had thought training for Mercury was rigorous. Once we got caught up in the Gemini training program, our Mercury training looked pretty soft.

There's always a possibility that you can have a catastrophic failure, of course. This could happen on any flight.

In the Air Force, you get some weird orders, but you obey them no matter what.