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

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

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

You can't be afraid of failure and you can't be afraid of success, because either one gets in the way of your work.

I can accept failure, everyone fails at something. But I can't accept not trying.

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

We may be personally defeated, but our principles never!

Once you can accept failure, you can have fun and success.

Failure is the condiment that gives success its flavor.

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