 For Kilvington it is obvious that prudence plays an essential role in producing good moral acts. When the habit of prudence is not fully developed, the will is indecisive. Repeated good moral decisions makes it hesitate (non-velle) less, so that the agent is able to reach a decision in any context, whether affirmatively velle or negatively nolle. Supported by fully developed prudence, the will makes proper and good moral choices more easily or even effortlessly (see Michałowska 2016: 14). Kilvington, however, is of the opinion that most of us rarely make good moral decisions because we often remain in doubt, stuck in the state of non-velle.