That's why I made a comeback in 1988. I knew there were chances of not making it, but I didn't want to end up at sixty years old and say I should have tried when I was thirty-eight.
If a site is done with pleasure and a fun attitude, it's a great way to communicate with your fans.
There's been a lot of discussion about NASA culture and changing that. I think our culture has always been one of trying to do a very difficult job and do it well.

