”How corrupting boredom is, everyone recognizes also with regard to children. As long as children are having a good time, they are always good. This can be said in the strictest sense, for if they at times become unmanageable even while playing, it is really because they are beginning to be bored; boredom is already coming on, but in a different way. Therefore, when selecting a nursemaid, one always considers essentially not only that she is sober, trustworthy, and good-natured but also takes into esthetic consideration whether she knows how to entertain children. Even if she had all the other excellent virtues, one would not hesitate to give her the sack if she lacked this qualification.”

Sören Kierkegaard