When I orbited the Earth in a spaceship, I saw for the first time how beautiful our planet is. Mankind, let us preserve and increase this beauty, and not destroy it!
I believe every human has a finite number of heartbeats. I don’t intend to waste any of mine
NASA is not about the ‘Adventure of Human Space Exploration’…We won’t be doing it just to get out there in space – we’ll be doing it because the things we learn out there will be making life better for a lot of people who won’t be able to go.
You know, being a test pilot isn’t always the healthiest business in the world.
Science has not yet mastered prophecy. We predict too much for the next year and yet far too little for the next 10.
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
That’s one small step for [a] man, one giant leap for mankind.
Science has not yet mastered prophecy. We predict too much for the next year and yet far too little for the next 10.