All have the duty to share the gospel with others and to serve formally and informally as missionaries. All have a duty to identify their deceased ancestors and to help bring to them the blessings of the temple. All should diligently strive to be temporally prepared and to care for the poor and the needy. All should seek to strengthen the less active members of the Church and to magnify their callings in their wards and stakes by giving faithful and devoted service. – Joseph B. Wirthlin, “Let Every Man Learn His Duty,” Ensign (CR) November 1980