Idioms to talk about Success

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Across
  1. 3. do something beyond normal limits to get results
  2. 6. change people's opinion
  3. 7. the easiest tasks or goals to achieve
Down
  1. 1. Use something you already have to get something better.
  2. 2. make the most of a good opportunity
  3. 4. make a noticeable change
  4. 5. a measurable indicator of success