I'm a human being, just like everybody else. I'm up some days and down others. Some days, I just refuse comment. If I'm feeling a little down, I won't say anything. But if I'm really up, I'll let it all hang out. I do have a slight propensity to put my foot in my mouth.

I'd like to say that right now, in the last few years, the Democrats have been closer - have been more pro-environment. The coal industry is pretty well entrenched in the Republican Party and that's one of the things that we need to phase out.

When I started CNN, I made the decision to stay out of endorsing candidates, and let the doers make up their own minds about politics, that it wasn't going to come from me.

I've had the good fortune to have a much more diverse life than most people would, professional sports and television and news and movies.

Never set goals you can reach in your lifetime.

The mind is just another muscle.

Where's the upside in opening your mouth?