Whatever you see or hear consistently over a period of time will enter your heart.
Foundation of success is your character.
Do not use lack of eductional qualification to determine your value.
You wrote an examination and failed,that is no reason to conclude that you are a failure.
Your self-worth brings you self-respect.
Your self-images will always control your bhaviour.you will never attempt to get anything that you feel the person inside you is not qualified to get.