Failure comes from ego, greed, envy, fear, imitation. I have success not because I am smart, but because I am rational.

It's fine to celebrate success, but it is more important to heed the lessons of failure.

I firmly believe that unless one has tasted the bitter pill of failure, one cannot aspire enough for success.

You become strong by defying defeat and by turning loss and failure into success.

I have tried 99 times and have failed, but on the 100th time came success.

Success is not final, failure is not fatal: it is the courage to continue that counts.