Science has not yet mastered prophecy. We predict too much for the next year and yet far too little for the next 10.

Yeah, I wasn't chosen to be first. I was just chosen to command that flight. Circumstance put me in that particular role. That wasn't planned by anyone.

I was elated, ecstatic and extremely surprised that we were successful.

Shoot for the stars but if you happen to miss shoot for the moon instead.

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.

It's a great thing for a man to walk on the moon. But it's a greater thing for God to walk on the earth.

Opportunities will be available to you that you cannot imagine.