They who have conquered doubt and fear have conquered failure.

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

There's no such thing as failure - just waiting for success.

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

I think that failure by your own standards is certainly a form of success.

Success needs no explanation. Failure does not have one that matters.

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

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

The great question is not whether you have failed, but whether you are content with failure.

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