They who have conquered doubt and fear have conquered failure.

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

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

There's no such thing as failure - just waiting for success.

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

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

I don't believe in failure. It is not failure if you enjoyed the process.

Once you can accept failure, you can have fun and success.

Outward failure may be a manifested variant of inward success.

Admitting failure is quite cleansing, but never - pleasurable.