When you deejay a party, a good DJ's job is to take care of the crowd. If people want to hear Britney Spears, that's what you're supposed to do.

In flying, the probability of survival is inversely proportional to the angle of arrival.

NASA has been one of the most successful public investments in motivating students to do well and achieve all they can achieve. It's sad that we are turning the programme in a direction where it will reduce the amount of motivation and stimulation it provides to young people.

When you deejay a party, a good DJ's job is to take care of the crowd. If people want to hear Britney Spears, that's what you're supposed to do.

We have no proof, But if we extrapolate, based on the best information we have available to us, we have to come to the conclusion that ... other life probably exists out there and perhaps in many places.

Gliders, sail planes, they're wonderful flying machines. It's the closest you can come to being a bird.

I am, and ever will be, a white-socks, pocket-protector, nerdy engineer.