You cannot have a sweet and wholesome abode unless you admit the air and sunshine freely into your rooms, so a strong body and a bright, happy, or serene countenance can only result from the free admittance into the mind of thoughts of joy and goodwill and serenity.
A sour face does not come by chance; it is made by sour thoughts.
If you would protect your body, guard your mind. If you would renew your body, beautify your mind.
The body is a delicate and plastic instrument, which responds readily to the thoughts by which it is impressed, and habits of thought will produce their own effects, good or bad, upon it.
Strong, pure, and happy thoughts build up the body in vigour and grace.
Disease and health, like circumstances, are rooted in thought.