A problem
  is a testmeter
  of our
  skill and competence.

  A problem
  is an opportunity
  in work clothes.

  Don't
  get 'stuck'
  with a problem.
  Stick it
  out.

  Look for
  'possibilities'
  in a problem.
  One of
  them is
  the solution.

  To dissolve
  a problem
  completely,
  dip it
  in the acid
  of persistence.