The setup of everyone’s life is a dramatic confrontation of opposites. The conventional tags we apply to this clash of opposites—pleasure versus pain, good versus evil, light versus darkness, love versus fear, God versus the Devil—are mind-made. Viewed cosmically, there is either evolution or entropy. Entropy is on the side of decay and destruction, but evolution takes the opportunity after each act of destruction to invent a new creation.
— Deepak Chopra – Quantum Body