It's survival of the fittest. You can't have everything perfect, that's impossible, but the fit survive. The fit can handle the impurities in the air and in the water, but the poor people who are sick, it really affects them more.

There is no fountain of youth, What you put into your body is what you get out of it. You would not feed your dog a coffee and doughnut for breakfast followed by a cigarette. You will kill the damn dog.

Most people, when they reach a certain age, let down and talk about what they used to do. Well, who gives a damn about what you used to do? It's what you're doing now.

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."

People thought I was a charlatan and a nut. The doctors were against me -- they said that working out with weights would give people heart attacks and they would lose their sex drive.

Please help my arthritis. Please help me bring up my strength, make me young again.

Be an example of what you teach. [As a personal trainer], delve into your student's life, know everything about him. Be interested.