Growing up, I was fascinated with Buck Rogers' airplanes. As I began to mature in World War II, it became jets and rocket planes. But it was always in the air.

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

We could have human intelligence in orbit around Mars, building things there.

I really hate to be put in the position of trying to justify something, a decision that was made. I'm a military guy: when a decision is made, I go along with it, whatever the manufactured controversy and criticism.

Throughout history, people have studied pure science from a desire to understand the universe rather than practical applications for commercial gain. But their discoveries later turned out to have great practical benefits.

If sports science really has a beat on what's healthy for the players, then they need to tell the league how many games that is healthy for players to play and then only play that many games.

Anthropologists are a connecting link between poets and scientists; though their field-work among primitive peoples has often made them forget the language of science.

Science began as one of the noblest expressions of man's reason. It will continue to serve humanity so long as it never forgets that human beings remain the heart of its purpose.