In a "nation of middle-class" the IIT dream involves clearing the world's toughest public exam for guaranteed lifelong success. Life is not an exam though. It's In a "nation of middle-class" the IIT dream involves clearing the world's toughest public exam for guaranteed lifelong success. Life is not an exam though. It's a hustle, one that nobody trains them for. The result? Eternal tumult.名校困局:走近印理工学院梦详情