All play, more work?

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Across
  1. 3. change
  2. 4. find
  3. 6. the state
  4. 10. important
  5. 12. go
  6. 13. the fact
  7. 14. new
Down
  1. 1. the fact
  2. 2. the evolution
  3. 5. work
  4. 7. need
  5. 8. selection
  6. 9. life
  7. 11. how much