Differences Quote by Elon Musk

I want to launch a globe into space just to mess with the astronauts.

— Demetri Martin

The best would be to fly in space with family and friends.

— John M. Grunsfeld

I've put a lot of my life into making it possible to fly in space at all.

— Chris Hadfield

I have wanted to fly into space for many years, but never imagined it would really be feasible.

— Stephen Hawking

Achieving something that has never existed in manned spaceflight and that is high volume and public access.

— Burt Rutan

That's what we want to do here at Johnson Space Center. I think what we have always brought to NASA and brought to the…

— Ellen Ochoa

Spaceflight is a tricky business. It is definitely difficult, and I think we forget that sometime.

— Kathleen Rubins

One thing that flying in space does for you is it gives you a change in perspective. We all have to live in the…

— Peggy Whitson

I actually want to go up into space.

— Sarah Brightman

I had pretty much done it all before I went into space. So when the opportunity came, I went along. It was that simple.

— Rakesh Sharma

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

— Jared Isaacman

My desire to contribute to the spaceflight team as we move forward in our exploration of space has only increased over the years.

— Peggy Whitson