Whoever regards human beings as a herd and flees them as swiftly as he can will no doubt be overtaken by them and impaled on theirhorns.
Friedrich NietzscheWhat a dissimilarity we see in walking, swimming, and flying. And yet it is one and the same motion: it is just that the load- bearing capacity of the earth differs from that of the water, and that that of the water differs from that of the air! Thus we should also learn to fly as thinkers--and not imagine that we are thereby becoming idle dreamers!
Friedrich Nietzsche