And, you run also video because to fly this arm, you're relying mostly on some external camera views that may be coming from the arm itself or from the station.

It's only when you're flying above it that you realize how incredible the Earth really is

I think doing something of your life is something that you've got deep inside, whether it's to, whether you want to be an astronaut or a, whether you want to do science, or whether you want to be a movie star, or whatever

I think that witnessing ecological problems visible from space is one of the new and essential roles of astronauts

We also had to bring with us some desired scientific equipment over to the station as well as assemble new machines. For that, I had to conduct two space walks.

So, for me, I make no difference whether I'm training with my shuttle crew or the Expedition crew. Of course, I think I want to take more care of the Expedition crew, because they're going to stay there for a long time.

The last thing, and the only one that you cannot physically train for, is the psychological preparation