Being gay immediately placed me outside the values of the society I was growing up in. Apartheid was a very patriarchal system, so its assumptions seemed foreign to me from the outset. I've always had the advantage of alienation.

There aren't a lot of 'Aha!' moments in writing.

Perhaps cliche is nothing more than the weight of the past pinning down your mind. In this sense, imaginative freedom is a way of finding the future, though it isn't so easy to do.

I think there's something very dark in the South African psyche. I think we live a lot of the time in a state of a very low-grade civil war; the levels of violence in South Africa are extremely high. In a way, the civil war that never happened is being played out in a covert way, so we live with a lot of very ugly things.

Even two of humanity's most intimate possessions - a sense of self and a body image - are fluid, highly modifiable creations of the brain's mischievous deployment of electricity and a handful of chemicals. They both can change or be changed on less than a second's notice.

Anything new that happens, we shift and we change and we grow.

What we need is to think strategically about development, analyzing a country's potential role in its region and the world in search of opportunities for growth. Platforms like the Global Social Business Summit can facilitate the process on bringing about change.

I don't think anyone does anything from happiness. Happiness is such a good state, it doesn't need to be creative. You're not creative from happiness, you're just happy. You're creative when you're miserable and depressed. You find the key to transform things. Happiness does not need to transform.