There are important differences that mean we appreciate each other, not tolerate each other. Race creates this idea that there's this massive difference. So when you use race as a means to explore politics, it's a very interesting way of looking at difference, yet similarities.

Don't take no as a full stop, treat it like a comma.

Don't let a culture or society's rules define who you are; you define who you are.

I'm a girl, and I celebrate being a girl, and it was really important to me to celebrate the beauty that I could create in a movie like the one I did, aesthetically, in terms of the costumes and the production design. I wanted something big and lush and beautiful and unashamedly feminine.

What I hope is that this wider pattern of films about slavery that's emerging isn't just a fad but evidence that we've turned a corner as filmmakers of color and that we're moving forward in our confidence and in the film industry not being afraid of our telling these stories and in giving us the opportunity to bring our vision to the screen.

I knew I wanted to make a movie that looked decadent and expensive. I knew we would have to make every penny stretch and put as much of the budget onscreen as possible. So it starts with your heads of departments - your production designer, costume, hair and makeup designers. Picking the right people who were as committed as I was to telling the story as I was.

To really talk about African story, and teach this story, you have to teach that tribes were actually nations. You have to teach that chiefs were actually kings, with kingdoms. You have to teach that there was a structure that worked in Africa prior to colonialism. You have to teach that countries were colonized that were doing fine by themselves. And that's uncomfortable.