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

Success and failure are both part of life. Both are not permanent.

They who have conquered doubt and fear have conquered failure.

Failure is the condiment that gives success its flavor.

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

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

Our failings sometimes bind us to one another as closely as could virtue itself.

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

It's how you deal with failure that determines how you achieve success.

I think that failure by your own standards is certainly a form of success.