There are these very poor communities on the outskirts of Cairo called Mokattam, where a lot of the garbage collectors live. I used to volunteer there, doing health and education work when I was younger and living in Egypt.

Al Jazeera is one entity that everyone across the Arab world watches. Arabs are proud of that.

In making films, I'm constantly looking for people who are in conflict and who are going to surprise you and challenge you.

There are these very poor communities on the outskirts of Cairo called Mokattam, where a lot of the garbage collectors live. I used to volunteer there, doing health and education work when I was younger and living in Egypt.

I've discovered I can't make a film about people I dislike.

As the world is getting smaller, it becomes more and more important that we learn each other's dance moves, that we meet each other, we get to know each other, we are able to figure out a way to cross borders, to understand each other, to understand people's hopes and dreams, what makes them laugh and cry.

It's important in any project to remain focused.