Canada and space are a natural fit.

You're in orbit over the Earth. And suddenly it's very, very quiet. It's dramatic. You realize you're floating in the straps in your chair. And you take off your seat belt and float over to the window and look out, and you realize, "I'm not looking at a picture, here." I couldn't process it all. Even if I forget everything else in my life, that will stay with me, burned into my brain until the day I die.

I'd really love to go for a fourth trip into space with maybe Mr. Duceppe and Mr. Boisclair, and I am convinced, I am convinced that after such a trip, Quebec sovereignty will no longer be an issue. Space travel affects us that much.

Canada has made a strong commitment as a partner in the International Space Station and, like the other partners, wishes to see the assembly of this unique orbiting laboratory continue.

I went to military college in Canada and graduated as an officer in the Navy but also as an engineer.

Through these ongoing activities and possibly in the future, a Canadian will go live and work on the International Space Station and we will continue to make Canadians proud of our achievements in space.

What you aren't ready for being the first time in space - on an emotional and intellectual level - is how looking down at Earth will profoundly affect you. Over the long term, it has changed the way I think about planet Earth. When you go around the planet and look down, you think about the fact that this is the cradle of humanity, that this is a place where seven billion people, 200 countries, live side by side, that we share this place and there's nowhere else to go.