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

Failure is nature's plan to prepare you for great responsibilities.

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

Failure seldom stops you. What stops you is the fear of failure.

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

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

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

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

My great concern is not whether you have failed, but whether you are content with your failure.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.