By Br. Isidore Rice, O.P., Dominicans of the Province of St. Joseph - Doing something with a good intention is necessary for any action to be good. Yet it is not sufficient. If we want to do good, we must not only follow our conscience, but also seek to form our conscience to recognize what is truly good. This allows us to grow in the virtue of discernment. In a private revelation from God recorded in her Dialogue, St. Catherine of Siena received a wonderful definition of this virtue: “Discernment is nothing else but the true knowledge a soul ought to have of herself and of me, and through this knowledge she finds her roots”