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

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

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

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

Failure is the condiment that gives success its flavor.

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

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

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

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

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