Saif Ali Khan

A film has to be for commercial success as well as earn you respect as an artist. You don't want to do only things that are designed to run commercially, and neither do you want to do things that get acclaim but don't run.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.