can't see the forest/wood(s) for the trees

can't see the forest/wood(s) for the trees

Focusing on small details makes one overlook the large picture. John Heywood’s proverb collection in 1546 has it, “Ye cannot see the wood for the trees.” A modern twist was provided by C. S. Lewis in a critique of William Golding’s novel, The Inheritors: “All those little details you only notice in real life if you’ve got a high temperature. You couldn’t see the wood for the leaves.”
See also: forest, see, tree
The Dictionary of Clichés by Christine Ammer
See also:
  • eat one's cake and have it, too, to
  • give (someone) an inch and they'll take a mile
  • know what/which side of the bread is buttered (on), to
  • teach a man to fish
  • which way the wind blows, (to know)
  • village
  • it takes a village
  • all cats are gray after dark/at night
  • bigger they are, the harder they fall
  • bigger they come, the harder they fall, the