Failure is not final until you say so.
If there were no failures, there would not be very much success. Failures are embedded success. Successful person will tell you about their failures before they talk about their success.
Never Give Up
Isaiah 40:29-31 He giveth power to the faint; and to them that have no might he increaseth strength. Even the youths shall faint and be weary, and the young men shall utterly fall: But they that wait upon the Lord shall renew their strength; they shall mount up with wings and eagles; they shall run, and not be weary; and they shall walk, and not faint.