A healthy outside starts from the inside.

Healthy people are those who live in healthy homes on a healthy diet in an environment equally fit for birth, growth work, healing, and dying... Healthy people need no bureaucratic interference to mate, give birth, share the human condition and die.

A wise man should consider that health is the greatest of human blessings, and learn how by his own thought to derive benefit from his illnesses.

Rest when you're weary. Refresh and renew yourself, your body, your mind, your spirit. Then get back to work.

I really believe the only way to stay healthy is to eat properly, get your rest and exercise. If you don't exercise and do the other two, I still don't think it's going to help you that much.