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.

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

Failure is not our only punishment for laziness there is also the success of others.

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

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

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

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

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

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

You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.