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

Fear is not an unknown emotion to us.

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.

Now and then I miss the excitement about being in the cockpit of an airplane and doing new things.

As a boy, because I was born and raised in Ohio, about 60 miles north of Dayton, the legends of the Wrights have been in my memories as long as I can remember.

Lindsay Lohan isn't a DJ, but because of her celebrity power she can do a gig somewhere, put her name on a flyer, and she'll probably bring in more people and make more money than I ever will.

Figure out how to build a brand and stick by it so people know what to expect.