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

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

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

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

Success consists of going from failure to failure without loss of enthusiasm.

I can accept failure, everyone fails at something. But I can't accept not trying.

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

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

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.