The BFI recently did a study of the British films that have the most people of color in them in the last 10 years, and in the top 10, three of the films were my films. I've always been a glass-is-half-full person. I've always gone, "If people aren't going to do it, I'm going to do it".

When people say to me: "Oh don't worry, if one door closes another one opens..." If one door closes for me, go through the window - I'm not interested in waiting around for people to give me opportunities. I try and make things happen and if I am given opportunities I take them and work harder.

If I'm given the opportunity of writing, directing and acting in the same film I would love to do it again. It's something I don't think that anyone else is doing in the country at this level... not many people are doing it in the world. I think if you check that out and find it's quite accurate, there's only a handful of people that actually are doing it.

After Kidulthood, I was called in to a meeting and told that I didn't write women very well. I was very annoyed.

As an actor, director or writer you never want to be doing one thing. To show that diversity and be able to do more than one thing, and to play different characters, is part of the job that I'm supposed to do. Hopefully, I can continue doing that.

I don't think anyone expected me to get the BAFTA. The bookies didn't have me down. It's definitely made a huge difference in my career, but I don't dwell on it.

I'm always writing, but directing takes priority over everything, unless the acting is a job that lifts that whole brand. If I get a part in a big film with a big director and I was going to direct one of my one films, I would take the former job because that job will only help anything that I then intend to do. I think in the long run, directing is the thing that will outlive everything else. Maybe that and writing.