Muscle cells strengthen in response to intense exercise - whether you're 18 or 88. But the intensity is what's lacking in most people's workouts. And there are doctors who'll give you the advice, "Well, don't push it."

Stay in shape. And remember, daily exercise is a must. Plan for it, and do it. The rewards will be well worth it.

Look at the average American diet: ice cream, butter, cheese, whole milk, all this fat. People don't realize how much of this stuff you get by the end of the day. High blood pressure is from all this high-fat eating.

If you want to change somebody, don't preach to him. Set an example and shut up.

Anything in life is possible, if you make it happen.

Jesus, when he was on Earth, he was out there helping people, right? Why did he perform those miracles? To call attention to his profession. Why do you think I do these incredible feats? To call attention to my profession!

Better to wear out than rust out.