The only real failure in life is not to be true to the best one knows.

Failure is the condiment that gives success its flavor.

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

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

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

Failure happens all the time. It happens every day in practice. What makes you better is how you react to it.

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

Failure doesn't kill you... it increases your desire to make something happen.

Admitting failure is quite cleansing, but never - pleasurable.

Failure is more frequently from want of energy than want of capital.