The secret of life is understanding the secret to the heartbeat, which operates on an expansion / contraction, whereas the ego which is our desire to get our desires, is in, like insanity.. just desiring to expand, and of-course a heart that only expands would die… whereas the flip side, which is fear, would be a need to self-protect which would result in a lack of courage, therefore the trick of life Is Knowing what is worth, and not worth doing