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

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.

Success needs no explanation. Failure does not have one that matters.

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

Failure is more frequently from want of energy than want of capital.

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.

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

Once you can accept failure, you can have fun and success.

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