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

Remember that failure is an event, not a person.

They who have conquered doubt and fear have conquered failure.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

Do not let your ambitions become a sanctuary for your failures.

Defeat is not the worst of failures. Not to have tried is the true failure.

You cannot climb the ladder of success dressed in the costume of failure.

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

Don't be afraid of missing opportunities. Behind every failure is an opportunity somebody wishes they had missed.

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