one thing to be considered is although we have the talent of anything or we possess any good or best sorts of quality but until and unless we have the passion we can't direct our talent or quality to achieve certain goal or further succeed in life. further if we have [passion of doing something then automatically we develop the talent within us to achieve the desired objective or a set of goal. suppose if we take an example of those students who fight for IIT exams, even the average students keep on trying, they study and labor hard.ultimately those students securing 65-75 % marks in their intermediate exams also succeed in getting admission in the IIT college. so here we find that all that was possible due to passion in oneself. the determination of achieving the desired goal.