(3) Set the example of willing industry. Neither let the child conceive of you as an impersonal necessary part of the household machinery, nor as an unwilling martyr to household necessities. Most mothers err in one or the other of these two directions, and many of them err in both: they either, (a) perform the innumerable services of the household so quietly and steadily that the child does not perceive the effort that the performance costs and, therefore, as far as his consciousness is concerned, is deprived of the force of his mother's example, or (b) they groan aloud over their burdens and make their daily martyrdom vocal. Either way is wrong, for it is a mistake not to let a child see that your steady performance of tasks, which cannot be always delightful, is a result of self-discipline; and it is equally a mistake to let him think that this discipline is one against which you rebel. For in reality you are so far from being unwilling to bind yourself in his service that if he needed it you would promptly double and quadruple your exertions. It is exactly what you do when he is sick or in danger; and if he dies the sorest ache of your heart is the ache of the love that can no longer be of service to the beloved. [Sidenote: Monotony] (4) Remember that monotony is the curse of labor for both child and adult, but that _monotony cannot exist where new intellectual insights are constantly being given_. Therefore, while the daily round of labor, shaped by the daily recurring demands for food, warmth, cleanliness, and sleep, goes on without much change, seize every opportunity to deepen the child's perception of the relation of this routine to the order of the larger world. For instance, if a new house is being built near by, visit it with the children, comparing it with your own house, figure out whether it is going to be easier to keep clean and to warm than your house is and why. If you need to call in the carpenter, the plumber, the paper-hanger, or the stoveman, try to have him come when the children are at home, and let them satisfy their intense curiosity as to his work. This knowledge will sooner or later be of practical value, and it is immediately of spiritual value. [Sidenote: Beautiful Work]