The modern mind is forced towards the future by a certain sense of fatigue, not unmixed with terror, with which it regards the past. It is propelled towards the coming time; it is, in the exact words of the popular phrase, knocked into the middle of next week. And the goad which drives it on thus eagerly is not an affectation for futurity Futurity does not exist, because it is still future. Rather it is a fear of the past; a fear not merely of the evil in the past, but of the good in the past also. The brain breaks down under the unbearable virtue of mankind. There have been so many flaming faiths that we cannot hold; so many harsh heroisms that we cannot imitate; so many great efforts of monumental building or of military glory which seem to us at once sublime and pathetic. The future is a refuge from the fierce competition of our forefathers. The older generation, not the younger, is knocking at our door. It is agreeable to escape, as Henley said, into the Street of By-and-Bye, where stands the Hostelry of Never. It is pleasant to play with children, especially unborn children. The future is a blank wall on which every man can write his own name as large as he likes; the past I find already covered with illegible scribbles, such as Plato, Isaiah, Shakespeare, Michael Angelo, Napoleon. I can make the future as narrow as myself; the past is obliged to be as broad and turbulent as humanity. And the upshot of this modern attitude is really this: that men invent new ideals because they dare not attempt old ideals. They look forward with enthusiasm, because they are afraid to look back.

~ G.k. Chesterton