"The heart is a muscle. The heart beats. My arm will contract and cause the fist to beat; but it beats only when my will commands. But here is a muscle in the body that beats when I am asleep. It beats when my will is inactive and I am utterly unconscious. It keeps on beating all the time. What will is it that causes this heart to beat? The heart can not beat once without a command. To me it is a most wonderful thing that a man's heart goes on beating. It does not beat by means of my will; for I can not stop the heart's beating, or make it beat faster or slower by commanding it by my will. But there is a will that controls the heart. It is the divine will that causes it to beat, and in the beating of that heart that you can feel, as you put your hand upon the breast, or as you put your finger against the pulse, an evidence of the divine presence that we have within us, that God is within, that there is an intelligence, a power, a will within, that is commanding the functions of our bodies and controlling them…"
~ J.H Kellog