How is the soul raised in the world of spirits?

Spiritual pleasures and duties are never separated in the world of spirits. There is no such thing, as a pleasure disconnected from work, growth or duty; neither is there any beauty disconnected from true life, nor any idle sorrow or grief that is not distinctly healing in its effect, cleansing or raising the soul. 

There is no weariness, such as comes from mere ennui or from a vacant mind—real honest fatigue of the body comes only from the imperfection of the growing soul, not yet strong enough to bear all the strain put on it by its spirit lord.