I saw the booster, not Sputnik, flying by, and I said, maybe this is the way we should be going, not just sitting back waiting for something to happen.

[Still] Jolly Wally, ... delighted that John is going up, instead of me. He needs the flying time, I don't. I even gave up my pilot's license. Can't afford it.

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.

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.

NASA should start thinking about this planet.

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.