Tollywood Hunk Rana Daggubati had a decent debut with 'Leader movie and forayed into Bollywood the very next year. Rana worked with the top directors like Puri Jagannath and Sekhar Kammula, but none of those films were able to create any kind of magic at the box-office. Though the actor debuted in Bollywood with 'Dum Maro Dum' and then went on to act in 'Department', both these movies turned out to be average grosser at the box-office. When asked about why he failed to score a success at box office, Rana cited Mega Star Chiranjeevi as an example and said that though Chiranjeevi acted in 149 movies, it was only 40-50 movies which made him a mega star. Adding to this, the lanky lad said that he has learnt a lot from his past movies and will do that in future too. It has become a common thing for the youngsters these days to take an example of top stars and relate themselves with them when questioned about their failures. Does these actors really qualify to compare themselves with top stars like  Chiranjeevi. On other side, but what about the producers who have lost money because of these failures. Only Rana has to answer!