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

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

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

We may be personally defeated, but our principles never!

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

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

Success is never final, failure is never fatal. It's courage that counts.

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.

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

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