Kerala Governor Arif Mohammed Khan on Friday called upon students not to give up their endeavors even in defeat.<br />'' <br />'' He was interacting with students of St Teresa's Girls Higher Secondary School in Kochi after participating virtually in the Prime Minister's Pareeksha Pe Charcha programme.<br />'' <br />''<br />''Stating that failure is an excellent teacher, the Governor observed that no one is born extraordinary, but everyone has the potential to become extraordinary human beings. He observed that extraordinary people put new challenges before them every day and train their minds to face them.<br />