You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.

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

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

Outward failure may be a manifested variant of inward success.

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

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

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

Failure seldom stops you. What stops you is the fear of failure.

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

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