All I wanna say is an actor's decision of taking on a particular roll is based on a lot of different factors...some actors may opt for 10 rolls at a time and some for 2 but that doesn't mean the guy doing more rolls is better or worse than the guy doing 2. I mean look at SRK and Aamir Khan they only have a couple of movies a year and yet they are one of the finest actors in Bolly....their work speaks for itself.