"For a woman as for a man, marriage might enormously help or devastatingly hinder the growth of her power to contribute something impersonally valuable to the community in which she lived, but it was not that power, and could not be regarded as an end in itself. Nor, even, were children ends in themselves; it was useless to go on producing human beings merely in order that they, in their sequence, might produce others, and never turn from this business of continuous procreation to the accomplishment of some definite and lasting piece of work."