The [Moon] surface is fine and powdery. I can kick it up loosely with my toe. It does adhere in fine layers like powdered charcoal to the sole and sides of my boots. I only go in a small fraction of an inch, maybe an eighth of an inch, but I can see the footprints of my boots and the treads in the fine sandy particles.

I fully expected that, by the end of the century, we would have achieved substantially more than we actually did.

How we use the knowledge we gain determines our progress on earth, in space or on the moon. Your library is a storehouse for mind and spirit. Use it well.

Houston, Tranquillity Base here. The Eagle has landed.

Well, I think we tried very hard not to be overconfident, because when you get overconfident, that's when something snaps up and bites you.

We had hundreds of thousands of people all dedicated to doing the perfect job, and I think they did about as well as anyone could ever have expected.

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