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

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.

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

It's not a very high failure rate if you choose people that you really like the sound of.

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

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

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

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

Failure is nature's plan to prepare you for great responsibilities.

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