At creation God commanded plants to bear fruit, each according to its kind. (Genesis 1:11-12)  In the same way, he commanded Christians, who are the living plants of his church (John 15:5), to produce fruits of devotion, each according to ability and state in life. It must be obvious that devotion ought to be practiced differently by the gentleman, the artist, the employee, the prince, the widow, the celibate, the spouse.
–Saint Francis de Sales (1567-1622)