The body is designed to produce all needed energy over an amazingly long period of time. If the individual takes reasonable care of his body from the standpoint of proper diet, exercise, sleep, no physical abuse, the body will produce and maintain astonishing energy and sustain itself in good health. If he gives similar attention to a well-balanced emotional life, energy will be conserved. But if he allows energy leaks caused by hereditary or self-imposed emotional reaction of a debilitating nature, he will be lacking in vital force.
