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.

When women get together as a group, it is immensely powerful.

At times, I've been so absolutely terrified of what I was about to do, whether it was public speaking or performance. Whatever it was, sometimes it had me really, really shaking in my shoes, and I decided that I was going to do it no matter what. And, of course, the critic is there, and afterwards, there's this, "Was it good enough? Was it really all I wanted to say?"

I'm not a saint. I'm not an angel. I'm a human being.

I knew that I wanted to be a singer/songwriter when I was much younger and, um, I've been able to, you know, to realize that dream and I'm very pleased with that...I want to branch out. I want to write. I write poetry...Music is an extraordinary vehicle for expressing emotion-very powerful emotions.

In the States, the HIV transmission from mother to child is almost completely preventable - the only mothers who really do transmit it are the ones who don't come in for care. If a mother in the United States or in Europe or in the UK comes to care and gets her medicines, she will have an HIV negative baby. Most people don't know that.

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