My two secrets to staying healthy: wash your hands all the time. And if you can't use Purell or one of the sanitizers. And the other is hot peppers. I eat a lot of hot peppers. I for some reason started doing that in 1992 and I swear by it.
I'm hungry for knowledge. The whole thing is to learn every day to get brighter and brighter. That's what this world is about. You look at someone like Gandhi and he glowed. Martin Luther King glowed. Muhammad Ali glows. I think that's from being bright all the time and trying to be brighter.