I think that women of my generation have had a real need to form networks and friendships because it's been, as they say, a man's world, and women have felt excluded and isolated to a large degree. When women get together in numbers their strength compounds and is seen and felt by themselves and others.

Wisdom is partly innate and partly developed and practised. It's about a lot more than just knowledge: experience, involvement, communication, interaction with people. Wisdom is a way of being.

Women who have had more opportunity to develop their own strengths and talents, or who are quite satisfied and content in a traditional role, unfortunately don't always understand that many women aren't satisfied or content.

The dialogue between women is a rich field, but change does not come without a lot of reading, asking, listening, risk-taking and hard work.

Beautifully Bleak. I likened the hills encircling Canberra to the sea. They, like the sea, could be a sunny beguiling blue, or deep and inky. They could be distant and mysterious, or beautifully bleak as the wind tore across the plains from their snowy peaks. The hills were ever changing like the sea.

Living Things. The garden can be as unlimited a resource as you want it to be. It's an escape from everything if you just want a break. It is something to do with living things, not a static piece that you put there and look at but something that changes every day. You're committed to it. If you don't look after it, it dies on you. And if you do look after it, it will give you rewards - pleasure, and a feeling of achievement. There's a sense of responsibility developed in a garden.

Most of all, I like the quiet, rounded tugs. They remind me of women. As I watch them work I see them as kindly, no-fuss boats which patiently tend much larger, grander and more important-looking ships. They make sure these ships get to the right place as the right time, shepherding them with a pull or a push as needed. Their power is not immediately obvious but it is there - inside. I watch them a lot and never tire of seeing their unsung but absolutely essential work. The silent strong women of the sea.