I don't go along with going to Moon first to build a launch pad to go to Mars. We should go to Mars from Earth orbit. We have already been to the Moon; we've already practiced.

Kennedy had made a mess in Cuba at the Bay of Pigs. He had to do something to look good. The Apollo program of going to the Moon was quite a goal.

When a man looks across a street, sees a pretty girl, and waves at her, that's not a rendezvous, that's a passing acquaintance. When he walks across the street and nibbles on her ear, that's a rendezvous!

As a child I went to a circus. They had a man shot out of a cannon into a net. I became intrigued with what was going on.

A little levity is appropriate in a dangerous trade.

I played English football - soccer - instead of American football, because we couldn't afford the equipment.

When a test pilot comes off a flight, there is typically another pilot who is going to take it up, and he believes in the debriefing. You don't keep something to yourself