" Like the single drops which sparkle in the sun as they are flung ahead of the advancing edge of a wave crest or of a flood, they show the way and are forerunners. The world is not yet with them, so they often seem in the midst of the world's affairs to be preposterous. Yet they are impregnators of the world, vivifiers and animaters of potentialities of goodness which but for them would lie forever dormant. It is not possible to be quite as mean as we naturally are, when they have passed before us. One fire kindles another; and without that over-trust in human worth which they show, the rest of us would lie in spiritual stagnancy. "

― William James , The Varieties of Religious Experience