Coming Quote by Gene Kranz

The best thing about space travel is that it made it possible to go elsewhere.

— Robert A. Heinlein

Flying in space is risky. It will never be safe, and the best thing we can do is manage those risks. It's important for…

— Alan G. Poindexter

We all have our levels of risk tolerance. People who have decided they want to go to space are going to go.

— Jim Cantrell

Of course risk is part of spaceflight. We accept some of that to achieve greater goals in exploration and find out more about ourselves…

— Lisa Nowak

Having the benefit to our society, not only here in the United States but throughout the world with the amount of invention you get…

— Mark Kelly

I've obviously been an aviation, space enthusiast for a long time.

— Jared Isaacman

NASA is so risk-averse. That's insane for exploration.

— Robert Bigelow

After the loss of Columbia a couple of years ago, I think we were reminded of the risk. All of us, though, have always…

— Mark Kelly

Space travel for everyone is the next frontier in the human experience.

— Buzz Aldrin

Space travel is the only technology that is more dangerous and more expensive now than it was in its first year. Fifty years after…

— Burt Rutan

For NASA, space is still a high priority.

— Dan Quayle

I've been a space and aviation enthusiast since as long as I can remember.

— Jared Isaacman