They who have conquered doubt and fear have conquered failure.

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.

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

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

It's how you deal with failure that determines how you achieve success.

Outward failure may be a manifested variant of inward success.

Success is not final, failure is not fatal: it is the courage to continue that counts.

Our failings sometimes bind us to one another as closely as could virtue itself.

Remember that failure is an event, not a person.