And so just now I think we may take these two passages in their connection--their opposition, and in their parallelism--as suggesting to us two very helpful, mutually completing thoughts about the unknown future that stretches before us--first, the substantial identity of the future with the past; second, the possible total unlikeness of the future and the past.
First then, let us try to get the impress from the first phrase of that conviction, so far as it is true, as to the sameness of the things that are going to be with the things that have been. The immediate connection in which the words are spoken is in regard, mainly, to the outer world, the physical universe, and only secondarily and subordinately in regard to man's life. And I need not remind you how that thought of the absolute sameness and continuous repetition of the past and the future has gained by the advance of physical science in modern times. It seems to be contradicted no doubt by the continual emergence of new things here and there, but they tell us that the novelty is only a matter of arrangement, that the atoms have never had an addition to them since the beginning of things, that all stand just as they were from the very commencement and foundation of all things, and that all that seems new is only a new arrangement, so that the thing which has been is that which shall be. And then there comes up the other thought, upon which I need not dwell for a moment, that the present condition of things round about us is the result of the uniform forces that have been working straight on from the very beginning. And yet, whilst all that is quite true, we come to our own human lives, and we find there the true application of such words as these: to-morrow is to be like yesterday. There is one very important sense in which the opposite of that is true, and no to-morrow can ever be like any yesterday for however much the events may be the same, we are so different that, in regard even to the most well trodden and beaten of our paths of daily life, we may all say, 'We have not passed this way before!' We cannot bring back that which is gone--that which is gone is gone for good or evil, irrevocable as the snow or the perfume of last year's flowers. I dare say there are many here before me who are saying to themselves, 'No! life can never again be what life has been for me, and the only thing that I am quite sure about in regard to to-morrow is that it is utterly impossible that it should ever be as yesterday was!' Notwithstanding, the word of my text is a true word, the thing that hath been is that which shall be. I need not dwell on the grounds upon which the certainty rests, such, for instance, as that the powers which shape to-morrow are the same as the powers which shaped yesterday; that you and I, in our nature, are the same, and that the mighty Hand up there that is moulding it is the same; that every to-morrow is the child of all the yesterdays; that the same general impression will pervade the future as has pervaded the past. Though events may be different the general stamp and characteristics of them will be the same, and when we pass into a new region of human life we shall find that we are not walking in a place where no footprints have been before us, but that all about us the ground is trodden down smooth.
'That which hath been is that which shall be.' Thus, while this is proximately true in regard to the future, let me just for a moment or two give you one or two of the plain, simple pieces of well-worn wisdom which are built upon such a thought. And first of all let me give you this, 'Well, then, let us learn to tone down our expectations of what may be coming to us.' Especially I speak now to the younger portion of my congregation, to whom life is beginning, and to whom it is naturally tinted with roseate hue, and who have a great deal stretching before them which is new to them, new duties, new relationships, new joys. But whilst that is especially true for them it is true for all. It is a strange illusion under which we all live to the very end of our lives, unless by reflection and effort we become masters of it and see things in the plain daylight of common sense, that the future is going somehow or other to be brighter, better, fuller of resources, fuller of blessings, freer from sorrow than the past has been. We turn over each new leaf that marks a new year, and we cannot help thinking: 'Well! perhaps hidden away in its storehouses there may be something brighter and better in store for me.' It is well, perhaps, that we should have that thought, for if we were not so drawn on, even though it be by an illusion, I do not know that we should be able to live on as we do. But don't let us forget in the hours of quiet that there is no reason at all to expect that any of these arbitrary, and conventional, and unreal distinctions of calendars and dates make any difference in that uniform strand of our life which just runs the same, which is reeled off the great drum of the future and on to the great drum of the past, and that is all spun out of one fibre and is one gauge, and one sort of stuff from the beginning to the end. And so let us be contented where we are, and not fancy that when I get that thing that I am looking forward to, when I get into that position I am waiting for, things will be much different from what they are to-day. Life is all one piece, the future and the past, the pattern runs right through from the beginning to the end, and the stuff is the same stuff. So don't you be too enthusiastic, you people who have an eager ambition for social and political advancement. Things will be very much as they are used to be, with perhaps some slow, gradual, infinitesimal approximation to a higher ideal and a nobler standard; but there will be no jump, no breaks, no spasmodic advance. We must be contented to accept the law, that there is no new thing under the sun. As you would lay a piece of healing ice upon the heated forehead, lay that law upon the feverish anticipations some of you have in regard to the future, and let the heart beat more quietly, and with the more contentment for the recognition of that law.