| 1834 The human virtues are stable dispositions of the intellect and the will that govern our acts, order our passions, and guide our conduct in accordance with reason and faith. They can be grouped around the four cardinal virtues: prudence, justice, fortitude, and temperance. |
| 1835 Prudence disposes the practical reason to discern, in every circumstance, our true good and to choose the right means for achieving it. |
| 1836 Justice consists in the firm and constant will to give God and neighbor their due. |
| 1837 Fortitude ensures firmness in difficulties and constancy in the pursuit of the good. |