There are a lot of reasons for not doing something. And if humanity had come up with all the reasons for not doing something we wouldn't have spread across the Earth the way we have. There's a curiosity, and I would submit that that curiosity will put human beings on the surface of Mars.

Ray Bradbury is one who is contributing to the understanding of the imagination and the curiosity of the human race.

There are always door openings. And gradually, it accumulates. The opportunities open up in front of you.

Space tourism is a logical outgrowth of the adventure tourist market.

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.

America must dream again, and have the faith to achieve the dream.

'Anthony and the Magic Picture Frame' tells it like it really was in America's early space program - the adventure, the risks, and the rewards.