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

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

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

Failure doesn't kill you... it increases your desire to make something happen.

Failure is what we're all running from, we're always running toward success with failure at our back.

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

Even when you have doubts, take that step. Take chances. Mistakes are never a failure - they can be turned into wisdom.

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

It's not necessary to fear the prospect of failure but to be determined not to fail.

We have forty million reasons for failure, but not a single excuse.