Growing up in the Libya of the 1970s, I remember the prevalence of local bands who were as much influenced by Arabic musical traditions as by the Rolling Stones or the Beatles. But the project of 'Arabisation' soon got to them, too, and western musical instruments were declared forbidden as 'instruments of imperialism.'

Nothing makes you feel more stupid than learning a new language. You lose your confidence. You want to disappear. Not be noticed. Say as little as possible.

My best hope is that Libya turns into a peaceful, sensible country that has all the things my father and lots of others have been calling for: independence of the courts and press, a protected and democratic constitution, with different parties involved in a healthy and open debate.

Grenfell, the building set on fire with the help of its own face, is a scene of a complex injustice: one that is moral, economic, political, and aesthetic. Not only was the cladding unsafe, it was ugly; not only was it ugly, it was untrue both to the architecture of the building it covered and untrue to its responsibility to human safety.

Once you have the money, fame, success or power, it's so easy to maintain that, because all you have to do is play it safe.

Art is a critical component in a well-rounded education. Art is the level playing field - no matter how rich or poor, tall or short, pretty or ugly to the bone, if you can draw, you can find personal fulfillment and build self-confidence. Art is the highest achievement of mankind.

I was desperately shy when I was wee. Totally lacked confidence socially. When I look back at school photographs, I'm always the one shrinking in the back. What I really wanted to do was become a writer, and I don't think the residue of that has ever gone away. I still feel the ultimate achievement would be to write a novel.

Who cares and remembers if my last film was a success? I need to work harder.