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

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

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

We may be personally defeated, but our principles never!

Failure is unimportant. It takes courage to make a fool of yourself.

Our failings sometimes bind us to one another as closely as could virtue itself.

Defeat is not the worst of failures. Not to have tried is the true failure.

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.

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