Each recurring year presents a mirror of human existence. The analogy is a commonplace of the world's poetry. The spring is in every land a picture of youth--its morning freshness and innocence, its laughing sunshine, its opening blossoms, its bright and buoyant energy; and, alas, oftentimes its cold winds and nipping frosts and early, sudden blight! Summer images a vigorous manhood, with all the powers in action and the pulses of life beating at full swing; when the dreams of youth are worked out in sober, waking earnest; when manly strength is tested and matured under the heat of mid-day toil, and character is disciplined, and success or failure in life's battle must be determined. Then follows mellow autumn, season of shortening days and slackening steps and gathering snows; season too of ripe experience, of chastened thought and feeling, of widened influence and clustering honours. And the story ends in the silence and winter of the grave! _Ends?_ Nay, that is a new beginning! This whole round of earthly vicissitude is but a single spring-time. It is the mere childhood of man's existence, the threshold of the vast house of life. The oldest and wisest man amongst us is only a little child in the reckoning of eternity. The Apostle Paul counted himself no more. "We know in part," he says; "we prophesy in part--talking, reasoning like children. We shall become _men_, seeing face to face, knowing as we are known" (1 Cor. xiii. 8, 11, 12). Do we not ourselves feel this in our higher moods? There is an instinct of immortality, a forecasting of some ampler existence, "a stirring of blind life" within the soul; there are visionary gleams of an unearthly Paradise haunting at times the busiest and most unimaginative men. We are intelligences in the germ, lying folded up in the chrysalis stage of our existence. Eyes, wings are still to come. "It doth not yet appear what we shall be," no more than he who had seen but the seed-sowing of early spring and the bare wintry furrows, could imagine what the golden, waving harvest would be like. There is a glorious, everlasting kingdom of heaven, a world which in its duration, its range of action and experience, its style of equipment and occupation, will be worthy of the elect children of God. Worship, music, the purest passages of human affection and of moral elevation, may give us some foretaste of its joys. But what it will be really like, "Eye hath not seen, nor ear heard; nor heart of man conceived."