I don't think we're going to build a 50-person spacecraft or a 100-person spacecraft.

I think humans will reach Mars, and I would like to see it happen in my lifetime.

The biggest benefit of Apollo was the inspiration it gave to a growing generation to get into science and aerospace.

If we can conquer space, we can conquer childhood hunger.

No dream is too high for those with their eyes in the sky!

Exploration is wired into our brains. If we can see the horizon, we want to know what's beyond.

I still say, 'Shoot for the moon; you might get there.'

Knowledge of the past and an optimistic view of the present give you great opportunities.

Many say exploration is part of our destiny, but it's actually our duty to future generations and their quest to ensure the survival of the human species.

Neil Armstrong was the first man to walk on the moon. I am the first man to piss his pants on the moon.

There may be aliens in our Milky Way galaxy, and there are billions of other galaxies. The probability is almost certain that there is life somewhere in space.

Sometimes I think it is my mission to bring faith to the faithless, and doubt to the faithful.

Your on the planet too. Why should James Bond have all the action, fun, money, and resort hotel living.

People took what they wanted, they clutched at coincidences, the few there were, and made a life from them. . . . Choices are made in brief seconds and paid for in the time that remains.

If all human lives depended upon their usefulness - as might be judged by certain standards - there would be a sudden and terrific mortality in the world.

Beauty is all very well at first sight; but who ever looks at it when it has been in the house three days?

I want to advise this people, if the Lord ever does give you an inspiration, for heaven's sake write it down and remember it.

It is enough for the evil people to succeed, for the good people to do nothing.

Those that are the hardest to love, need it the most.

We all screw up. Everyone makes mistakes. That’s what she did. It was bad judgment, that’s all. You don’t cut off the people you love for mistakes like that.

What soap is to the body, laughter is to the soul. Laughter is the shortest distance between two people.