Thoughts are things. Negativity is what kills you... It's tough to do, but you've got to work at living, you know? Most people work at dying, but anybody can die; the easiest thing on this earth is to die. But to live takes guts; it takes energy, vitality, it takes thought. . . . We have so many negative influences out there that are pulling us down. . . . You've got to be strong to overcome these adversities . . . that's why I never stop.

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 most important person on this earth is you. What are you doing to help the most important person in this world: you? To live right, you have to exercise, have goals and challenges.

Sometimes people - especially people over 40 - underestimate what they really are capable of. They believe they're not capable of doing something great. I tell people who are over 40, "I don't want your best. I want better than that. I want better than what you perceive your best is."

You've got to work at living-99 and 9/10 of Americans work at dying!

I say stick with Mother Nature as much as possible.

I've never been satisfied with myself, ever. But I feel good about myself, because I'm truthful. I don't corrupt myself. I'm also a perfectionist. I'm very impatient. I've got energy and drive and I can't stand inefficiency in people. And I can't stand dumb people. Why surround yourself with people who are going to tie you down? I don't suffer fools.