They who have conquered doubt and fear have conquered failure.

Outward failure may be a manifested variant of inward success.

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

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

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

Don't be afraid of missing opportunities. Behind every failure is an opportunity somebody wishes they had missed.

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

Failure happens all the time. It happens every day in practice. What makes you better is how you react to it.

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

Every adversity, every failure, every heartache carries with it the seed on an equal or greater benefit.