“Every person who lives in this world radiates light, which affects and influences every other person in the world. Our choices in life determine what we really are. The radiance of the light that emanates from our countenance is determined by the choices we make, and is a powerful force in human relationships. And every person is the recipient of that radiation. The Savior was conscious of that reality; and to a degree so are we.
Whenever Jesus came into the presence of an individual He was conscious of a light emanating from that person’s soul, and which was mirrored in his countenance. He knew the behavior and conduct, and the choices a person had made because that behavior and those choices were reflected by the radiating light in one’s countenance. My dear brothers and sisters, we must make nobler choices. We must not encourage vile thoughts or low aspirations. We shall radiate them if we do. Every moment of life we are affecting, to a degree, the life of every other person with whom we may come in contact, and who comes within the sphere of our influence.
Every person is affecting every other person who lives. We cannot for one moment escape this emanation, this radiation of light that emanates from our countenance. Life is a constant state of radiation and absorption of light. To exist is to radiate light; to exist is to be the recipient of light. And we choose the qualities we permit to be radiated by the light within us, determined by our behavior, and by the choices we make.”
David O. McKay