Learning The Virtues

"Let us begin [the practice of] virtue, as we have opportunity: let us portion out the virtues to ourselves, as laborers do their husbandry; in this month let us master evil-speaking, injuriousness, unjust anger; and let us lay down a law for ourselves, and say, To-day let us set this right. Again, in this month let us school ourselves in forbearance, and in another, in some other virtue: And when we have got into the habit of this virtue let us go to another, just as in the things we learn at school, guarding what is already gained, and acquiring others." (John Chrysostom, Homilies On Hebrews, 24:9)