And besides, I like to cry. After I cry hard it's like it's morning again and I'm starting the day over.

... bums on the outside, libraries inside.

We've let too much time go by. We've been busy with war instead of being busy with peace. And that's what space travel is all about. It's all about peace and exploration and wonder and beauty.

If we listened to our intellect, we'd never have a love affair. We'd never have a friendship. We'd never go into business, because we'd be cynical. Well, that's nonsense. You've got to jump off cliffs all the time and build your wings on the way down.

Ideas excite me, and as soon as I get excited, the adrenaline gets going and the next thing I know I'm borrowing energy from the ideas themselves.

Every morning I jump out of bed and step on a landmine. The landmine is me. After the explosion, I spent the rest of the day putting the pieces together.

..holding a book but reading the empty spaces.