Karma is real. It is as real as global warming, or though many deny that too. You must be good to receive good because what goes around will come back around right onto your doorstep. Be good, have a kind heart and have peace with those who are around you, be as loving as your body will allow you and be that positive light. You will only ever get what you intend to give out, so make sure it’s something worth receiving.
Therefore he dared a deed which is justly renowned among the feats of the princes of the Noldor: alone, and without the counsel of any, he set forth in search of Maedhros; and aided by the very darkness that Morgoth had made he came unseen into the fastness of his foes.