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

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

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

They who have conquered doubt and fear have conquered failure.

Failure is not fatal, but failure to change might be.

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

Enjoy failure and learn from it. You can never learn from success.

Failure is unimportant. It takes courage to make a fool of yourself.

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

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