And it is not found,--no, never,--in spite of what we may think when we are first in love. Plato knew this well from his experience. He had had successful loves, or what the world calls such, but he could not fancy that these successes were more than provocations, more than hints of what the true good is. To have mistaken them for real happiness would have been to continue to dream. It would have shown as little comprehension of the heart's experience as the idiot shows of the experience of the senses when he is unable to put together impressions of his eyes and hands and to say, "Here is a table; here is a stool." It is by a parallel use of the understanding that we put together the impressions of the heart and the imagination and are able to say, "Here is absolute beauty: here is God." The impressions themselves have no permanence, no intelligible essence. As Plato said, they are never anything fixed but are always either becoming or ceasing to be what we think them. There must be, he tells us, an eternal and clearly definable object of which the visible appearances to us are the manifold semblance; now by one trait now by another the phantom before us lights up that vague and haunting idea, and makes us utter its name with a momentary sense of certitude and attainment. Just so the individual beauties that charm our attention and enchain the soul have only a transitive existence; they are momentary visions, irrecoverable moods. Their object is unstable; we never can say what it is, it changes so quickly before our eyes. What is it that a mother loves in her child? Perhaps the babe not yet born, or the babe that grew long ago by her suffering and unrecognized care; perhaps the man to be or the youth that has been. What does a man love in a woman? The girl that is yet, perhaps, to be his, or the wife that once chose to give him her whole existence. Where, among all these glimpses, is the true object of love? It flies before us, it tempts us on, only to escape and turn to mock us from a new quarter. And yet nothing can concern us more or be more real to us than this mysterious good, since the pursuit of it gives our lives whatever they have of true earnestness and meaning, and the approach to it whatever they have of joy.