The things that might be done to-day! The things indeed that are being done! It is the latter that give one so vast a sense of the former. When I think of the progress of physical and mechanical science, of medicine and sanitation during the last century, when I measure the increase in general education and average efficiency, the power now available for human service, the merely physical increment, and compare it with anything that has ever been at man's disposal before, and when I think of what a little straggling, incidental, undisciplined and uncoordinated minority of inventors, experimenters, educators, writers and organisers has achieved this development of human possibilities, achieved it in spite of the disregard and aimlessness of the huge majority, and the passionate resistance of the active dull, my imagination grows giddy with dazzling intimations of the human splendours the justly organised state may yet attain. I glimpse for a bewildering instant the heights that may be scaled, the splendid enterprises made possible.