I have many predecessors in the task of answering the question, What do we owe to the Greeks? Any answer which I have to offer, must, in the compass at my disposal, be imperfect; it must also be abstract; and lastly it cannot but be in form dogmatic. But I think it is not too much to say that it is to the Greeks that we owe the very conception of civilization and through that in large measure its very existence. The truth of this is more evident if we put the truth in another way, saying that the Greeks first explicitly recognized the contrast between the barbarous and the civilized state of mankind, and delivered themselves and us from the former by defining the latter and attempting, not without success, to establish it in actual reality. No doubt before them men had felt the pressure of barbarism within and without, and had framed dreams of something better, but it was the Greeks who first defined and conceived the ideal and so made it possible to realize it. Their distinctive peculiarity lay in their setting themselves not merely to imagine but to think out an ideal of civilized life, and narrowly and abstractly as to the end they conceived this ideal, they discerned the main essential lines of its structure, the permanent laws of its development and well-being. In doing this they discovered the need and efficacy of knowledge for the conduct of human life, individual and collective; and found in knowledge no mere means to living but a new and heightened form of life itself, lifted above the trammelling conditions, the disillusionments and disappointments of the merely practical life. Thus they created Science and Philosophy, bequeathing to us the ideals and the results of the one and the other. We may so far define their contribution as consisting in the thought of Civilization-through-knowledge, a thought which was not a thought only but a potent and effective instrument of action, not a mere ideal but an ideal governing, directing, and realized, in action and life.
We have also to recognize another most powerful influence of which they were the vehicles—closely related to the other. The Greeks first articulately conceived and deliberately pursued the ideal of Freedom. It was, I say, closely related to the other, for they meant by it not merely freedom from physical or political constraint but also inward freedom from prejudice and passion, and they held that knowledge and freedom rendered one another possible. We may amend our formula and re-state their contribution as the idea and fact of civilization regarded as a process in and to Freedom under the control of Knowledge or Reason, each inspiring, guiding, and fertilizing the other. Theory and practice thus co-operate and help one another forward; each in its advance liberates the other for a further effort. The several faculties of the human spirit work harmoniously together in mutual respect and reciprocal alliance. Hence arises another distinctive feature of the Greek ideal, namely, that of wholeness or all-round completeness; there is in it no one-sided insistence on this or that element in human nature, no tendency to ascetic mutilation, no fear or jealousy of what is merely human, tainted by its animal origin or its secular associations.
But we must not exaggerate. This ideal was imperfectly defined, still more imperfectly executed or realized. It would be absurd to suppose that it was held by all Greeks; it was indeed advocated by and for a minority only. Those who now find in it the impulse and guide of Greek history might be hard put to it if they were obliged to produce evidence of their faith, and they would be forced to confess that there was much to be said against their interpretation. There is to be acknowledged first the apparent want of internal unity in the Greek world, split up as it was into small and mutually hostile civic groups; and secondly, the loose coherence of each of these groups within itself (for each, we might almost say normally, was torn by intestine faction). It is a commonplace also that Greek civilization rested upon slavery, so that barbarism was not expelled but remained as a domestic and ever-present evil. Freedom and enlightenment was not in thought or practice designed for all men, but only for Greeks, and among them only in reality for a privileged minority. The notion of a civilized world or even a civilized Greece was, if present at all, present only in feeling or imagination, not in clear vision or distinct thought, still less as an ideal of practical politics. On the other hand the ideal so narrowly conceived was not in principle confined to a 'chosen people', or to one strain of blood. It supplied a programme extensible to all who could show their title to be regarded as members of the common race of humanity. As the special features of Greek civilization faded, the lineaments of this common humanity emerged more clearly into view, and the Greek, when he was compelled to give up his parochialism and provincialism, found himself already in spirit prepared to take his place as a citizen of the world. He had learned his lesson, and to him the whole world went to school, first to learn of him what civilization meant and then to better his instructions.
This the world did, but not once for all; for every time since that mankind, or at least European mankind, has begun to lose faith in its dream of civilization or has again to shake itself free from the menace of outward or inward barbarism, it has always reverted to the thought and life of Greece and drawn inexhaustibly from it new light and new fruit, for it is its own thought and its own life, while still there ran in its veins the freshness and the vigour, the blitheness and hopefulness of its immortal youth. In meditating upon the unforgotten debt which we owe to Greece, we revive in memory what the spirit which now lives and moves in us not only once accomplished but still in each new generation accomplishes, accomplishing ever the better if it repeats its former achievements with increased consciousness and more deliberate care. We too here and now have to define what we mean by civilization, by knowledge, by freedom. Otherwise our future will be determined for us, and not by us. 'What is to come out of this struggle? Just anything that may come out of it, or something we mean shall come out of it?' Assuredly, if we are not to stand bankrupt before our present problem, we must go to school with Greece, with Rome, with Classical Antiquity, and in the end with all History, that is to say, with our own experience as a whole; or out of the spreading chaos no civilized cosmos will be re-born. Our civilization has been shaken to its foundations, the task before us and our descendants is to rebuild once more in Europe a habitable city for the mind of man; and in designing and reconstructing it we must take counsel with our predecessors who first found the way of escape from outward and inward barbarism, doing for and in us what we would do for and in our successors.
The first and most obvious achievement of the Greek mind was the deliverance of itself in the sphere of the imagination. Behind the fair creations of Greek art lies a dark and ugly background, but it does lie behind them. That was its first conquest. Under the magic spell of Art the hateful and terrifying shapes of barbarous religion retreated and the world of imagination was peopled with gracious and attractive figures. The Greek Pantheon is, for all its defects, a world of dignified and beautiful humanity. 'No thorn or threat stains its beauty bright.' On the whole the gods which are its denizens are humanized and humane, the friends and allies of men, who therefore feel themselves not abased or helpless in their relations with them. 'Of one kind are gods and men,' and their common world is one in which men feel themselves at home. Dark shadows there are, but they hide no mysteries to appal and unman. The imagination is free to follow its own laws, and so to create what is lovely and lovable. Language is no longer a tyrant but a willing and dexterous servant, and the Greek language reflecting, as all language does, the spirit of its users, is the most perfect instrument that the human mind has ever devised for the expression of its dreams. The works which were then created have ever since haunted the mind of Europe like a passion, and we are right in speaking of them as immortal, 'a joy for ever'.
In such a manner the Greek mind humanized its world, and in doing so humanized itself, or rather divinized itself, without stretching to the breaking-point the strands which bound itself to its world. But it did not stop there, and we do it wrong if we dwell too exclusively on its triumphant achievements in literature and art. For 'speech created thought, which is the measure of the universe'. The Greeks were not only supreme artists but also the pioneers of thought. They first took the measure of the Universe in which they lived, asserting the mind of man to be its measure, and it amenable and subject to reason. The world they lived in was not only beautiful to the imagination, it was also reasonable, penetrable, and governable by the intellect. The ways of it and everything in it were regular and orderly, predictable, explicable not eccentric, erratic, baffling and inscrutable. Not only was Nature knowable; it was also through knowledge of it manageable, a realm over which man could extend his sway, making it ever a more and more habitable home. In it and availing himself of its offered aid he built his households and his cities, dwelling comfortably in his habitations. But the thought which enabled him to lay a secure basis, economic and social or political, for his life had other issues and promised other fruit. The Greek mind became interested in knowledge for its own sake and in itself as the knower of its world.
The second and more important creation of the Greek mind was Science or the Sciences. In no earlier civilization can we trace anything but the faintest germs of this, while in Greek civilization it comes almost at once to flower and fruit. First and foremost we have to think of Mathematics, of Arithmetic and Geometry and Optics and Acoustics and Astronomy, but we must not forget also their later and perhaps not wholly so successful advances in Physics and Chemistry, in Botany and Zoology, in Anatomy and Physiology. Doubtless, especially in the case of the Sciences where experiments are required and have proved so fertile in the extension of our knowledge, there were grave defects, and too much trust was placed in mere observation and hasty speculation; but what they accomplished in Science is no less but more marvellous than what they accomplished in Art. The idea of Science was there, disengaged from the limiting restrictions of practical necessities, the idea of free and therefore all the more potent Science. The whole physical—and much more than the physical—environment of human life was proclaimed permeable to human thought and therefore governable by human will or at any rate already amicable and amenable to human purposes.
But yet a third advance was made. The Greek mind became conscious of itself as the knower and therefore the lord and master of its world. Turning inward upon itself it discovered itself as the centre of its universe and set itself to explore this new inner realm of being. In the consciousness of itself it found inexhaustible interest and strength. Thus it created Philosophy, its last and greatest gift to humanity. In so doing it freed itself from the trammels even of Science, which thus became its servant and not its master—at the same time finally liberating itself from the narrowing and blinding influences of passion and imagination and all the shackles of merely practical needs and disabilities. Here too it fixed the idea or the ideal. 'Life without reflection upon life, without self-examination and self-study and self-knowledge, is a life not worth living by man.' In doing so it revealed a self deeper than the physical being of man and an environment wider and more real—more stable and permanent—than the physical cosmos, finding in the one and the other something more enduring, substantial, and precious than shows itself either to Science or the economic and political prudence, yet which alone gives meaning and worth to the one and the other. Thus for the first time arose before the mind of man the conception of a life not sunk in nature and practice, but superior to them and the end or meaning of their existence—a life of intense activity, of unfailing interest, of inexhaustible and eternal value.
This life was throughout the duration of Greek thought too narrowly conceived. It was frequently thought and spoken of as the life of a spectator or bystander or onlooker, as a life withdrawn or isolated, cut off from what we should call ordinary human business and concerns, a life into which we, or at least a few of us, could escape or be transported at rare intervals and under exceptionally favourable circumstances. Yet in principle it was open to all, and certainly not confined to those privileged by birth or wealth or social position. It was not the reward of magical favour or ascetic exercises, it was reached by the beaten path of the loyal citizen and the resolute student. There was about it no esoteric mystery or other-worldliness. And if to reach it was a high privilege its attainment brought with it the imperative duty of a descent into the ordinary world to instruct, to enlighten, to comfort and help and console, to play a part in the great business and work of human civilization. In a sense this was, and is, the most permanent and fruitful gift of Greece to the European world.
These then were the three ideas or ideals which the Greeks wrought into the very texture and substance of the modern mind, the idea of Art, the idea of Science, the idea of Philosophy; in all three introducing and still more deeply implanting the ideas of Freedom as the motive and end of civilized life and of Knowledge as its guide and ally. It may be thought that I have dwelt too much on theory, and have not said enough of the specific contribution of Greece as working out in practice a certain type or types of corporate life such as the City State; but the fact is that in Greek civilization theory continually outran practice and that it endowed mankind much more with ideas or ideals than with practical illustrations or models for our imitation. Yet again we must not exaggerate or imagine these ideas as merely Utopian or such stuff as dreams are made of. The ferment which they set up burst the fabric of Greek social and political institutions, but it clarified and steadied down, as the enthusiasms of youth may do, into the sober designs of grave and energetic manhood.