Each individual is as individual as their fingerprints, and I think that's extraordinary.

I have always felt a little homeless. It's a strange thing.

It's hard to tell how far women's individuality has come in the past twenty years.

I live in a world of possibility and opportunity. You look for the light. There's darkness everywhere but you look for that spot of light and you work your way towards it, and you do what it takes to get there.

As you get older, there will be a new challenge arising. What you thought you'd accomplished once, maybe the goal post has shifted and it's not what you're pursuing anymore, because you're not interested in that anymore, you know?

I think life on the road really suits very egotistical men. It's set up for kings.

There's so much stigma around HIV/AIDS. It's a challenging issue, and the people that already have been tested and know their status find it very, very hard to disclose their status, to live with that virus, and to even seek out the kind of information they need. This experience of going to South Africa a decade ago really woke me up to the scale of the HIV/AIDS pandemic in sub-Saharan Africa, how it was affecting women and their children. I haven't been able to walk away from it.