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

We may be personally defeated, but our principles never!

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

Success is not final, failure is not fatal: it is the courage to continue that counts.

We climb to heaven most often on the ruins of our cherished plans, finding our failures were successes.

I will not be discouraged by failure I will not be elated by success.

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

Failure is the condiment that gives success its flavor.

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

It's fine to celebrate success but it is more important to heed the lessons of failure.