Virtue requires, first of all, Command over Oneself

Emotions and passions are essentially distinct; the former belong to feeling in so far as this coming before reflection makes it more difficult or even impossible. Hence emotion is called hasty (animus praeceps). And reason declares through the notion of virtue that a man should collect himself; but this weakness in the life of one's understanding, joined with the strength of a mental excitement, is only a lack of virtue (Untugend), and as it were a weak and childish thing, which may very well consist with the best will, and has further this one good thing in it, that this storm soon subsides. A propensity to emotion (e.g., resentment) is therefore not so closely related to vice as passion is. Passion, on the other hand, is the sensible appetite grown into a permanent