In a dispassionate comparison of the relative values of human and robotic spaceflight, the only surviving motivation for continuing human spaceflight….

Money doesn't motivate, but stats do..

I knew that a day I took away from the work did not make me too happy..

Everything that I'm saying You can say it just as good.

Things are what they are, and whatever will be, will be..

I'm happy to be here. I'm happy to be anywhere. I'm not kidding..

Take what you got and fly with it..

My most memorable adventure was investigating the chalk cliffs in Yorkshire. While clambering over kelp-covered boulders half-covered by the sea, I f….

I didn't take a single business class. I learned on the job..

Let us cherish the hope that the day is not far distant when we will be in the midst of this next adventure..

You are someone worth loving.

And yet, she knew she could be..

Has anybody seen my tambourine?.

Life's managed, not cured..

I just find something to learn in everything..

I don't do close-ups any more. I am better looking from the waist downwards..

We are what we do, especially what we do to change what we are..

I am a romantic, I admit it..

I'll do everything I've got to do to get on base, and I've been doing that. I'm happy with it..

Fear is a sprit that really can stop you from living..

I am not doddery... doddery I am not!.