We must have an expansionary vision, one that captures the imagination and diversity of the whole community, one which benefits a nation which has moved beyond the basics of literacy and numeracy and which wants to develop a learning culture.

Real life security and contentment come not from putting a gun in the cupboard, but from taking a role in the world's future.

The pursuit of eternity is no longer the prerogative of the gods - it is the business of us all, here and now.

There is a spiritual side to our connection with the planet. And in this material world, that's anathema. It is somewhat worrying. What I say.. it makes life. It gives us fulfilment. It makes us whole human beings. And without it, we make mistakes. And, boy, are the leaders of the world making mistakes at the moment.

Australia must prioritise education spending. It is not a question of whether or not we have the money, it is a question of how we choose to spend it.

The reality is that if we in this rich, lucky quarter of the planet cannot make a stand for the 30 million other species we share this planet with, let alone our own species, then who can?

Renewable energy is proven technology, the price is dropping, the rest of the world is going that way, that's where our investment should be going as well.