The doctor of the future will give no medicine, but will involve the patient in the proper use of food, fresh air and exercise.

In general, any form of exercise, if pursued continuously, will help train us in perseverance. Long-distance running is particularly good training in perseverance.

Every video I'm in, every magazine cover, they stretch you - they make you perfect. It's not real life. I'm gonna say this about girls: The dieting wars have got to stop. Everyone just knock it off. Because at the end of the day, it's affecting kids your age. And it's making girls sick.

Exercise till the mind feels delight in reposing from the fatigue.

We can do nothing without the body, let us always take care that it is in the best condition to sustain us.

Healthy citizens are the greatest asset any country can have.