From failure to success

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Across
  1. 2. achieve success
  2. 7. reach the highest level
  3. 9. be sacked from a job
  4. 10. a sudden loss of power, happiness, success
Down
  1. 1. doing something good
  2. 3. an important discovery
  3. 4. someone without any job
  4. 5. make bad works
  5. 6. success an exam
  6. 8. pain and suffering