Be original and find your inner voice. The rest will follow.

Success comes to those who dedicate everything to their passion in life. To be successful, it is also very important to be humble and never let fame or money travel to your head.

I played a couple of ideas and then had this unusual texture underneath which was like this little granulated kind of pipe organ almost like a scratchy record which he started [inaudible] brilliantly. "Oh I love that song." And when things go fine, it's good. So he started loving that song and that song was used quite a lot in the movie which is very granulated stuff on the guitar.

Since I worked with Danny Boyle before on Slumdog Millionaire, we have great success and everything. So, when I first got the script and the screenplay of Simon (Beaufoy) and I was reading it, even before the shoot, some kind of sounds came into my mind and I put some stuff [down] and sent it to Danny when he was cutting the movie.

No regrets. There is no time for that. Regret is boring.

My first experience of that was with my first movie which I did in India. And it was so different from other people. I find that "Oh my God." Every time the music is slow I feel that people are going to get up and go out. You get this nervousness. But, to my surprise, people starting singing the song even before it came in. They started singing along a week later, after release, which was very cool.

If music wakes you up, makes you think, heals you...then, I guess the music is working.