Failure is the condiment that gives success its flavor.

We may be personally defeated, but our principles never!

I will not be discouraged by failure I will not be elated by success.

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

They who have conquered doubt and fear have conquered failure.

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

Failure is not our only punishment for laziness there is also the success of others.

You cannot climb the ladder of success dressed in the costume of failure.

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

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