The aboriginal women leaders of Papunya - the Papunya Artists - performed a dance for me: the Honey Ant dance. They'd never done it for anyone else. They honoured me with a ceremonial stick that signifies the story of the land.

I've never owned a pair of jeans, but I had a fantastic denim boiler-suit and it got a lot of wearing.

When a woman is fit and healthy, everything else falls into place. We are conditioned to put others first, that 'burnt chop syndrome' we observed in our mothers. It takes discipline to pay attention to our diets, to exercise, to leave time for refreshment of mind, body and spirit.

Graduation day was a milestone in the most important journey of all - to the centre of oneself.

I think there's a very clear recognition and understanding that the progress of women in business at the very highest decision-making levels is too slow. This is a discussion that's going on in every country around the world, actually.

The Australian way of affirmative action is setting goals and recognising discrimination and lack of opportunity and deciding to take action and setting some goals and targets. I guess I prefer that language to talking about quotas.

Again and again, I learn how much friendship enriches my life, bringing warmth, assurance, humour, inspiration, a sense of security. It depends on honesty, trust, loyalty. It's about giving. It's for sharing the good times, but also the tough times, hurt, grief, sadness.