A good student learns his chapter lessons upto the mark of just 66% and teaches remaining 133% marks out of total 200% marks to other students in his class of 40. That means students have to explain/narrate/analyse chapter lessons more better to other students in class of 40 TO EARN NAME FOR SELF(sensible mindful voice) IN SOCIAL(subjectivity in its objectivity).
Students must learn how to be right to wrong at first and learn how to be right to right at every next.