“On the second flight, we were doing a lot of science experiments, and we've got a really cool window called the cupola. It's a big, circular window with six panes around, sort of at angles s...”

“Ventilation is needed to ensure we get air disbursed throughout the Station. Air stagnates without flow, so it is essential to have good ventilation so one doesn't end up in a bubble of CO2...”

“I will say one of my favorite Russian side dishes is beet salad. It is dehydrated beets chopped very finely with nuts. It is a great side dish. I would like to try to make this when I get ho...”

“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”

“I'm selfish, impatient and a little insecure. I make mistakes, I am out of control and at times hard to handle. But if you can't handle me at my worst, then you sure as hell don't deserve me...”

“You've gotta dance like there's nobody watching, Love like you'll never be hurt, Sing like there's nobody listening, And live like it's heaven on earth.”

“So many books, so little time.”

“You know you're in love when you can't fall asleep because reality is finally better than your dreams.”

“The person, be it gentleman or lady, who has not pleasure in a good novel, must be intolerably stupid.”