Success is never final, failure is never fatal. It's courage that counts.

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

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

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

I think success has no rules, but you can learn a great deal from failure.

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

Success represents the 1% of your work which results from the 99% that is called failure.

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

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.