I've had the good fortune and blessing to run for the offices for which I really wanted to do the work.
You have to have something worth saying and then the ability to say it- writing's a double skill, really.
Iranian filmmakers are not passive. They fight whenever they can, as creative expression means a lot to them. The restrictions and censorship in Iran are a bit like the British weather: one day it's sunny, the next day it's raining. You just have to hope you walk out into the sunshine.