I have failed
It's fine to celebrate success but it is more important to heed the lessons of failure.
~ Bill Gates
Failure is not fatal, but failure to change might be.
~ John Wooden
Do not be embarrassed by your failures, learn from them and start again.
~ Richard Branson
Failure is the condiment that gives success its flavor.
~ Truman Capote
And this one I really need to think and mull over:
My great concern is not whether you have failed, but whether you are content with your failure.
~ Abraham Lincoln