Outward failure may be a manifested variant of inward success.

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

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

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

I don't believe in failure. It is not failure if you enjoyed the process.

They who have conquered doubt and fear have conquered failure.

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

Failure is unimportant. It takes courage to make a fool of yourself.

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

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