37. Does she desire to be strong? Then let her take exercise! Does she hope to retain her bloom and her youthful appearance, and still to look charming in the eyes of her husband? Then let her take exercise! Does she wish to banish nervousness and low spirits? Then let her take exercise! There is nothing standing still in Nature: if it were, creation would languish and die. There is a perpetual motion! And so must we be constantly employed (when not asleep), if we are to be healthy and strong! Nature will not be trifled with; these are her laws[[10]]—immutable and unchangeable, and we cannot infringe them with impunity:
“Labor is life! ’Tis the still water faileth;
Idleness ever despaireth, bewaileth;
Keep the watch wound, for the dark night assaileth;
Flowers droop and die in the stillness of noon.
Labor is glory! The flying cloud lightens;
Only the waving wing changes and brightens;
Idle hearts only the dark future frightens;
Play the sweet keys, would’st thou keep them in tune!”
38. If a newly-married woman be delicate, as, unfortunately, too many are, she may be made to bear exercise well, provided she begins by taking a short walk at first—be it ever so short—and by gradually increasing it until she be able to take a tolerably long one. She might find it irksome at the beginning, and might be inclined to give it up in despair; but if she value her health and happiness, let me urge her to persevere, and she may depend upon it that she will be amply rewarded for her trouble.