"One can be a lover of Space and its possibilities: take, for example, speed, the smoothness and sword-swish of speed; the aquiline glory of ruling velocity; the joy cry of the curve; and one can be an amateur of Time, an epicure of duration. I delight sensually in Time, in its stuff and spread, in the fall of its folds, in the very impalpability of its grayish gauze, in the coolness of its continuum. I wish to do something about it; to indulge in a simulacrum of possession. I am aware that all who have tried to reach the charmed castle have got lost in obscurity or have bogged down in Space."