Outward failure may be a manifested variant of inward success.

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

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

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

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

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

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

It's fine to celebrate success but it is more important to heed the lessons of failure.

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

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