Now, the virtues are not emotions, nor are the vices⁠—(1) because we are not called good or bad in respect of our emotions, but are called so in respect of our virtues or vices; (2) because we are neither praised nor blamed in respect of our emotions (a man is not praised for being afraid or angry, nor blamed for being angry simply, but for being angry in a particular way), but we are praised or blamed in respect of our virtues or vices; (3) because we may be angered or frightened without deliberate choice, but the virtues are a kind of deliberate choice, or at least are impossible without it; and (4) because in respect of our emotions we are said to be moved, but in respect of our virtues and vices we are not said to be moved, but to be regulated or disposed in this way or in that.

For these same reasons also they are not powers or faculties; for we are not called either good or bad for being merely capable of emotion, nor are we either praised or blamed for this. And further, while nature gives us our powers or faculties, she does not make us either good or bad. (This point, however, we have already treated.)