He belongs to Bollywood's famed Kapoor family, but actor Ranbir believes success comes with one's own hard work. "If you have to become an actor, it is about your own hard work and intelligence, your own efforts and perspective of life. All these things will make you a good actor," Ranbir told IANS on being asked if being a Kapoor has helped him. His latest film to hit the theatres is "Yeh Jawaani Hai Deewani", in which he is paired opposite his former lady love Deepika Padukone.