“The purpose of life for man is growth, just as the purpose of life for trees and plants is growth. Trees and plants grow automatically and along fixed lines; man can grow, as he will. Trees and plants can only develop certain possibilities and characteristics; man can develop any power, which is or has been […]
“You cannot build and maintain a perfectly healthy body by mental action alone, or by the performance of the unconscious or involuntary functions alone. There are certain actions, more or less voluntary, which have a direct and immediate relation with the continuance of life itself; these are eating, drinking, breathing, and sleeping. No matter what […]