"We must learn to think only divine thoughts. Angels are the thoughts of God, and in Heaven, humans think like angels. Angels light the way. Angels do not begrudge anyone anything, angels do not tear down, angels do not compete, angels do not constrict their hearts, angels do not fear. That's why they sing and that's how they fly. We, of course, are only angels in disguise."
-- Marianne Williamson, from her book titled A Return To Love.