Dirty on the inside

"The pollution of the planet is only an outside reflection of an inner psychic pollution: millions of unconscious individuals not taking responsibility for their inner space....Are you the world or cleaning up the mess? You are responsible for your inner space; nobody else is, just as you are responsible for the planet. As within, so without: If humans clear inner pollution, then they will also cease to create outer pollution." Eckart Tolle, The Power of Now.