Ethics, too, are nothing but reverence for life. That is what gives me the fundamental principle of morality, namely, that good consists in maintaining, promoting, and enhancing life, and that destroying, injuring, and limiting life are evil.
Look around you. Everything changes. Everything on this earth is in a continuous state of evolving, refining, improving, adapting, enhancing…changing. You were not put on this earth to remain stagnant.