When success comes, we feel elated and proud but when we face a failure, we feel disheartened. Once Edison failed in an experiment for innumerable times. A reporter asked him, "How will you justify the thousand failures of your experiment?" "I have learnt", replied Edison, "Why it cannot be done in 1000 ways". Edison worked and experimented rather than hating his failures. Never use failures as crutches, rather, use them as ladder to reach the zenith of success.