I'm at the right age to work with dead people, but you have to be smart to be a CSI.

If you take one rivet out of an airplane, it will be all right, it'll keep flying. You take another rivet out of the airplane and it still flies. So what the heck, let's take more rivets out of the airplane, and sooner or later, the airplane drops from the sky.

You have to work with the auto industry, the oil companies, you have to work to develop renewable fuel, whether it's solar or different kinds of fuel or whatever.

Many people continue to think of sharks as man-eating beasts. Sharks are enormously powerful and wild creatures, but you're more likely to be killed by your kitchen toaster than a shark!

We are all in this together. We will all make it or none of us will make it. If everyone cleans up their act except one big ole country, it isn't going to work.

You use and lose a lot of energy being grumpy.