"Yet, no matter how difficult a particular situation is, parents cannot afford to give up hope that their loving, prayerful concern and actions for their child’s welfare will someday, somehow, bear fruit. Nor can they afford to relinquish all responsibility for providing measured, ongoing moral support and direction for their child, believing instead that parental involvement ends once a child becomes a legal adult or leaves home. President Ezra Taft Benson’s words surely apply to mothers of young adult children as well as to fathers: 'Fathers, yours is an eternal calling from which you are never released. … Its importance transcends time. It is a calling for both time and eternity'(Ensign, Nov. 1988, p. 48)."
Garth A. Hanson, “Once Children Grow Up,” Ensign , Feb 1996, 23http://www.byub.org/talks/Talk.aspx?id=1420