The Moon is essentially gray - no color - looks like plaster of paris - soft of gray sand.

There are people who make things happen, there are people who watch things happen, and there are people who wonder what happened. To be successful, you need to be a person who makes things happen.

Be thankful for problems. If they were less difficult, someone with less ability might have your job.

Houston, we've had a problem here.

You need to be a person who makes things happen.

The vast loneliness is awe-inspiring and it makes you realize just what you have back there on Earth.

I never thought I didn't have a card to play.

The real friends of the space voyager are the stars. Their friendly, familiar patterns are constant companions, unchanging, out there.

Please be informed, there is a Santa Claus.

The Earth from here is a grand oasis in the big vastness of space.

I was born a year after Lindbergh made his historic trip across the Atlantic. Boys like either dinosaurs or airplanes. I was very much an airplane boy.

As long as there will be something to conquer, world peace will be a pipe dream

The select natures who pant after the ideal, and find nothing in pantaloons or petticoats great enough to command their reverence and love, are curiously in unison with the narrowest and pettiest.

I really like having someone who knows about food and what goes well together make a meal for me.

I don't really believe in dialogue; I am too Nietzschean for that. We need to have a warrior conception of philosophy.

What happened to our friendship? I really think it's our obligation as friends to be brutally honest and be frank with them and say, 'Look, I'm sorry, but your baby is fking boring.'

The female perspective is what I relate to and I understand it. I find it fascinating. I like to see women in challenging situations and see how they deal with it or don't deal with it.

Musicians tend to get bored playing the same thing over and over, so I think it's natural to experiment.

But not only medicine, engineering, and painting are arts; living itself is an art in fact, the most important and at the same time the most difficult and complex art to be practiced by man.

How long can you hear someone crying - how long can you hear someone dying - before you ask yourself why?

The best relationships are win-win. Why don't more people go into relationships with that attitude?