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

The only real failure in life is not to be true to the best one knows.

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.

Even when you have doubts, take that step. Take chances. Mistakes are never a failure - they can be turned into wisdom.

Success is never final, failure is never fatal. It's courage that counts.

We may be personally defeated, but our principles never!

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

Success consists of going from failure to failure without loss of enthusiasm.

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

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