Comfortable Quote by James Van Allen

Man is not made for space. But with the help of biologists and medical doctors, he can be prepared and accommodated.

— Wernher von Braun

We don't have the capability today to put a human being in space of any kind, shape or form, which is absolutely, totally unacceptable…

— Anonymous

Putting a man in space is a stunt: the man can do no more than an instrument, in fact can do less. There are…

— Vannevar Bush

Man is messy, but any creature that can create space vehicles can probably cope.

— George Will

It is only great men who take up a great space by not being there.

— Anonymous

Because when we're in space, my job is primarily getting us there and getting us back.

— Duane G. Carey

A man can't just sit around.

— Larry Walters

Man must at all costs overcome the Earth's gravity and have, in reserve, the space at least of the Solar System. All kinds of…

— Konstantin Tsiolkovsky

“Man is a coward in space, for he is by himself.”

— Richard Llewellyn

Man is the animal that intends to shoot himself out into interplanetary space, after having given up on the problem of an efficient way…

— Bill Vaughan

Spacemen - men who work in space, pilots and jetmen and astrogators and such - are men who like a few million miles of…

— Robert A. Heinlein

Man cannot live on the human plane, he must be either above or below it.

— Eric Gill