Success is never final, failure is never fatal. It's courage that counts.

There's no such thing as failure - just waiting for success.

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

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

Remember that failure is an event, not a person.

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

It's not a very high failure rate if you choose people that you really like the sound of.

We may be personally defeated, but our principles never!

It is not a disgrace to fail. Failing is one of the greatest arts in the world.

They who have conquered doubt and fear have conquered failure.