The regret on our side is, they used to say years ago, we are reading about you in science class. Now they say, we are reading about you in history class.

Pilots take no special joy in walking: pilots like flying.

Here men from the planet Earth first set foot upon the Moon. July 1969 AD. We came in peace for all mankind.

I'm substantially concerned about the policy directions of the space agency. We have a situation in the U.S. where the White House and Congress are at odds over what the future direction should be. They're sort of playing a game and NASA is the shuttlecock that they're hitting back and forth.

I believe every human has a finite number of heartbeats. I don't intend to waste any of mine.

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