It could have been a serious, and seriously dull, treatise on why we gossip and how this often vicious, destructive — though hugely entertaining — activity can also serve worthy purposes. (bookpage.com)
Toys serve many worthy purposes for lots of different jobs. (ultimatepuppy.com)
Mental health means personal integrity — the unification of bodily functions and emotional impulses through the power of true ideas and worthy purposes. (religion-online.org)