Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

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

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

Admitting failure is quite cleansing, but never - pleasurable.

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

It is not a disgrace to fail. Failing is one of the greatest arts in the world.

There is no loneliness greater than the loneliness of a failure. The failure is a stranger in his own house.

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

Failure is the condiment that gives success its flavor.

Do not fear mistakes. You will know failure. Continue to reach out.