We've let too much time go by. We've been busy with war instead of being busy with peace. And that's what space travel is all about. It's all about peace and exploration and wonder and beauty.

No use going to class unless you go to the library.

Fame and money are gifts given to us only after we have gifted the world with our best, our lonely, our individual truths.

Insanity is relative. It depends on who has who locked in what cage.

Notoriety and a fat bank balance must come after everything else is finished and done.

We've let too much time go by. We've been busy with war instead of being busy with peace. And that's what space travel is all about. It's all about peace and exploration and wonder and beauty.

Any man who can take a TV wall apart and put it back together again, and most men can nowadays, is happier than any man who tries to slide-rule, measure, and equate the universe, which just won't be measured or equated without making man feel bestial and lonely.