Stop thinking of failing.

Evolution and creationism both require faith. It's just a matter of where you choose to place that faith.

Always give your best and try to figure out how to do an even better job.

If I had a little kid in kindergarten somewhere, would feel much more comfortable if I knew on that campus there was a police officer or somebody who was trained with a weapon. I would feel more comfortable.

Joseph built the pyramids in order to store grain. Now, all the archeologists think that they were made for the pharaoh's graves. But, you know, it would have to be something awfully big, when you stop and think about it - and I don't think it would just disappear over the course of time - to store that much grain.

'Why risk?' I responded. 'It should be, why not to risk?'

And I've always said, 'If two people think the same thing about everything, one of them isn't necessary.' We need to be able to understand that if we're going to make real progress.