The very fact that the planet is probably unsustainable with all that we've done to it and are doing to it, it's an appalling piece of evidence. It shows our complacency, our lack of passion or inclination to be authentic and really understand our true values. It's consistently depressing, but nevertheless, we carry on.

Medicine comes with hope: the hope of having a healthy child, the hope of being able to raise your family.

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.

I'm a female but I have a masculine side and I'm not going to negate that part of myself.

I didn't want to be a Barbie doll. I didn't want to be a passive entertainer. It wasn't how I wanted to present myself.

Imagine living in abject poverty and not knowing anything other than that for generations. Or alternatively, imagine being born into a really wealthy family, but there was no real love. Everyone's living these extraordinary, interesting lives whether they know it or not.

The word feminism needs to be taken back. It needs to be reclaimed in a way that is inclusive of men.