1.
Don't get bogged down by the notion of limits. There aren't any.
Sunita Williams
"Don't be confined by the idea of constraints. There are none."
3.
At no time, when the astronauts were in space were they alone, there was a constant surveillance by UFOs.
Scott Carpenter
4.
To become an astronaut, someone has to have a dream of his own to do something that he or she has always wanted to do, then commit himself to making that dream come true.
Gene Cernan
5.
I've been asked about UFOs and I've said publicly I thought they were somebody else, some other civilization.
Gene Cernan
6.
The psychedelic inner astronaut sees things which no human
being has ever seen before, and no other human being will ever see again. But in fact this has no meaning unless it is possible to carry it back into the collectivity.
Terence McKenna
8.
Everybody knows what the moon is, everybody knows what this decade is, and everybody can tell a live astronaut who returned from the moon from one who didn't
Wernher von Braun
9.
I fully expected that, by the end of the century, we would have achieved substantially more than we actually did.
Neil Armstrong
10.
A NASA astronaut and a Russian cosmonaut can't be creative. He has to follow a predetermined detailed checklist written by an engineer and if he gets a little creative he'll never fly again.
Burt Rutan
11.
Astronauts are very professional and when they're preparing for launch, they prepare for it as the most serious endeavor of our lives.
Ellen Ochoa
12.
I thought the attractions of being an astronaut were actually, not so much the Moon, but flying in a completely new medium.
Neil Armstrong
13.
The opportunities to become an astronaut in Canada were far and few.
Julie Payette
14.
Well, for me it really wasn't a case of deciding to be an astronaut.
Duane G. Carey
15.
You’ve got to believe you can be a standup before you can be a standup. You have to believe you can act before you can act. You have to believe you can be an astronaut before you can be an astronaut. You’ve got to believe.
Eddie Izzard
16.
We must move into the universe. Mankind must save itself. We must escape the danger of war and politics. We must become astronauts and go out into the universe and discover the God in ourselves.
Ray Bradbury
17.
I wanted to be a secret agent and an astronaut, preferably at the same time.
David Byrne
18.
Before I settled on music, I wanted to be an archaeologist, an astronaut, all sorts of really diverse things.
Joan Jett
19.
The astronauts who came in with me in my astronaut class - my class had 29 men and 6 women - those men were all very used to working with women.
Sally Ride
21.
Well, the coolest thing I have seen so far, in terms of, like, me being an astronaut and seeing something unusual, was the rendezvous, the docking of a Progress spaceship.
Kevin A. Ford
22.
I am surprised nothing has been made of the fact that astronaut Neil Armstrong carried no sidearms when he landed on the moon.
Arthur Goldberg
23.
There weren't any astronauts until I was about 10. Yuri Gagarin went into space right around my 10th birthday.
John L. Phillips
24.
The food isn't too bad. It's very different from the food that the astronauts ate in the very early days of the space program.
Sally Ride
25.
I was selected to be an astronaut on a military program called the Manned Orbiting Laboratory back in '67 and that program got cancelled in '69 and NASA ended up taking half of us...
Robert Crippen
26.
Harriet Tubman was an astronaut, traversing the south to the north by navigating the stars.
Sanford Biggers
27.
I didn't really decide that I wanted to be an astronaut for sure until the end of college.
Sally Ride
28.
I Was so Drunk, I Thought a Tube of Toothpaste Was Astronaut Food.
Will Ferrell
29.
"What's the next thing that's going to kill me?" is a mantra for pilots and astronauts.
Chris Hadfield
30.
I wasn’t destined to be an astronaut. I had to turn myself into one.
Chris Hadfield
31.
Any astronaut can tell you you've got to do everything you can to learn about your life support system and then do everything you can to take care of it.
Sylvia Earle
32.
Astronauts are inherently insane. And really noble.
Andy Weir
33.
Every single astronaut who has come back from space comes back determined to do more to protect it.
Richard Branson
34.
More astronauts have been to the moon than farmers who paid the inheritance tax in 2013.
Bill Maher
37.
One thing I probably share with everyone else in the astronaut office is composure.
Sally Ride
38.
Most astronauts are very down-to-earth people. Many of us, three-quarters, have an engineering degree, and we have a very Cartesian, rational approach to things. You don't go and get swept off your feet. That's not your job and that's not why you're hired. So if you get so mesmerized that you forget to do what you're supposed to do, whether it's to open the cargo door of the space shuttle or configure something inside, then you should not be there as a professional operator.
Julie Payette
39.
Astronauts: rotarians in outer space.
Gore Vidal
40.
When I'm a man, I will be an astronaut, and find Peter Pan on the second star on the right.
Kate Bush
41.
I think most astronauts are not risk takers. We take calculated risks for something that we think is worthwhile.
Michael J. Massimino
42.
While I'm not a celebrity, it's such a weird concept that society has cooked up for us. Astronauts and teachers are much more amazing than actors.
Joseph Gordon-Levitt
43.
I wanted to apply to the astronaut program after the Challenger accident
Eileen Collins
44.
I want to launch a globe into space just to mess with the astronauts.
Demetri Martin
45.
Every astronaut flew into space for a living. But while NASA has not solved the security problems, I would not put me back into a shuttle - and no other astronaut. The confidence is shaken.
Ulrich Walter
47.
If my vision was good enough, I'd be an astronaut.
Robert Crais
48.
Astronauts were not the impulsive daredevils so dear to the stereopticonloving public. They couldn't afford to be. The hazards of the profession required an infinite capacity for cautious, contemplative thought.
Eric Frank Russell
49.
As a kid, I knew I wanted to be either a cartoonist or an astronaut. The latter was never much of a possibility, as I don't even like riding in elevators.
Bill Watterson
50.
The hardest thing for me as an astronaut was to improve my swimming skills.
Michael J. Massimino