Neil Armstrong

The one thing I regret was that my work required an enormous amount of my time, and a lot of travel.

The important achievement of Apollo was demonstrating that humanity is not forever chained to this planet and our visions go rather further than that and our opportunities are unlimited.

Mystery creates wonder and wonder is the basis of man's desire to understand.

Never be afraid to fail. Failure is only a stepping stone to improvement. Never be overconfident because that will block your improvement.

I was a bit challenged when I was younger to stay on the right path.

It's good to like yourself, and that only comes from hard work, from doing. But vanity is dangerous; it can trip you badly.