Success is not final, failure is not fatal: it is the courage to continue that counts.

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

Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

Success comes when people act together failure tends to happen alone.

Failure is simply a few errors in judgment, repeated every day.

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

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

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

They who have conquered doubt and fear have conquered failure.

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