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 It was frequently thought and spoken of as the life of a spectator or bystander or onlooker, as a life withdrawn or isolated, cut off from what we should call ordinary human business and concerns, a life into which we, or at least a few of us, could escape or be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.