You are not going to change the minds of people who are looking for attention.

Being first outside the spacecraft would bring much more responsibility, and I really wasn't looking for that.

I am excited to think that the development of commercial capabilities to send humans into low Earth orbit will likely result in so many more Earthlings being able to experience the transformative power of space flight.

We must still think of ourselves as pioneers to understand the importance of space.

I do celebrity ski races all over the world.

I feel we need to remind the world about the Apollo missions and that we can still do impossible things.

For the future, primarily, we must educate people in science, engineering, technology and math.