When you're going bad, sometimes you need to relax more. I've always been intense. I didn't need to be more intense.
I really want to make this the last stop of my career. I don't want to be a vagabond, so to speak, and be traveling from team to team, year in and year out. I'm not that type of guy. I like to be settled.
President Bush's proposal to focus our resources on sending humans to Mars is intriguing, but it is not the most compelling reason that Americans ought to focus our interest on the Red Planet.

