every cloud has a silver lining

In every bad situation there is an element of good1881, National Academy of Code Administration (U.S.), Folio, page 417:Every cloud has a silver lining; but in the old-fashioned meeting-houses every cloud of hymnal melody generally had a nasal lining before the congregation...1887, Shakers, Religion, page 36:that "a little reserve and thou'lt fail surely," will prove to be true in our experience. Every cloud has a silver lining and so has every sorrow,1918, George Jean Nathan, Performing Arts, page 222:But the most popular attitude toward what we may call "sad" plays is the peculiar one of believing that, since every cloud has a silver lining,