By exercise. I'll tell you one thing, you don't always have to be on the go. I sit around a lot, I read a lot, and I do watch television. But I also work out for two hours every day of my life, even when I'm on the road.

The fact is, I diet every day of my life. I have to work at it. But I diet so I can pig out.

You don't have to call it God or Jesus. That's religious humbug to a lot of people, but you've gotta believe that nature and spiritual things surround us. That is what put us here! I thank the universe for that every day of my life.

I have been into social work since 45 years, and at an average, every day for one or two hours, I have been engaging in social discourses. It is not a small thing.

I work out two, two and a half hours a day.

I like to work out. I like a routine. I'm kind of simple. I eat almost the same thing every day. I like Caesar salad.