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

I think success has no rules, but you can learn a great deal from failure.

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

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

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.

Outward failure may be a manifested variant of inward success.

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

Failure seldom stops you. What stops you is the fear of failure.

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

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