E. E. Fournier d'Albe,
Quo Vadimus?
(1925)
“ If there is a still farther advance in the life of the earth, what sort of direction can it take? Will a new race have arisen, as much above humanity as man is above the arboreal ape? Or will the further differentiation of man have come to a definite end, and progress be confined to an ever-increasing richness of intellectual, artistic, and emotional life? If there is any progress at all, it must be by effort, and the question could be answered with fair probability, if we could find an incentive to effort after the earth is entirely subdued. ”
