Money is a good thing and it's obviously useful, but to work only for money or fame would never interest me.

We need money to scale up the services that bring medicine to mothers. The United States government's doing that. There's a global fund that's providing money. mothers2mothers provides for mothers who come in who don't have education, who don't have support. mothers2mothers employs mothers with HIV, mothers who were patients recently in the very same facilities. We take those mothers who were patients who've had their babies, we bring them back, we train them, we pay them, to be health care professionals.

I think Scotland could take a stand in a wonderful way, ecologically and morally and ethically.

I wanted to create something that was quite edgy and belonged to me. It wasn't about my sexual orientation, because I'm heterosexual. It was saying that appearance is just temporary, and I want to be as strong as a man.

For me, pointing and clicking my phone is absolutely fine. People say that isn't the art of photography but I don't agree.

In a way, it's all down to perception, isn't it? And everyone has their own take on everything.

If you come face to face with some really challenging situations and tragic circumstances - you are going in there with a purpose. You are not going in there as a tourist. You're not going there just to merely observe. You have a purpose, and your purpose is to tell that story, to share that story for the bigger benefit of millions of other people. Your purpose is to create that bridge so you can give that story the dignity and the focus that it deserves, and you can become a part of the amplification that needs to be there.