Every year, millions of aspirants spend time locking themselves in rooms, putting in 12 to 14 hours of effort daily through sheer hard work and coffee just to clear bank exams such as SBI PO, IBPS Clerk, or RBI Grade B. But even after waiting for the results, a handful are able to see their names on the merit list. So why do some people, despite putting in so much time, succeed in it within a...