It's not necessary to fear the prospect of failure but to be determined not to fail.

Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

I will not be discouraged by failure I will not be elated by success.

Do not fear mistakes. You will know failure. Continue to reach out.

The most important of my discoveries have been suggested to me by my failures.

We climb to heaven most often on the ruins of our cherished plans, finding our failures were successes.

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

Outward failure may be a manifested variant of inward success.

Enjoy failure and learn from it. You can never learn from success.

Defeat is not the worst of failures. Not to have tried is the true failure.