There are better alternatives... Australia should be exporting its solar technology, not its uranium.

Behind every successful man there's a lot of unsuccessful years.

I am aware that one should always make room for renewal in politics. A democracy is the healthier for the turnover of the depth of talent there is in its community.

Exxon, Coca-Cola, BHP Billiton and News Corporation have much more say in organising the global agenda than the planet's 5 billion mature-age voters without a ballot box.

We are all born bonded to nature; that's why we put depictions of flowers and forests, rather than bulldozers or log piles, on our walls.

The future will either be green or not at all.

I didn't want to be a shock absorber; I wanted to deliver the shock.

In securing the future of the planet, we secure happiness for ourselves. One of the aims of the Greens is to turn around the tide of pessimism amongst the young people of the world.

The Greens will continue to champion a fairer society rather than simply the economy and to champion the parliament rather than simply the stock exchange .

Globally the Greens have arisen like a spontaneous combustion, a reaction to the narrow-minded state-backed exploitation of resources and wealth for a few at the expense of the many.

The government's living in its own cloud cuckoo land and it's a cloud of greenhouse gases.

We have all had the experience of finding that our reactions and perhaps even our deeds have denied beliefs we thought were ours.

You will never live if you are looking for the meaning of life.

If you don’t say what you’re thinking, you end up lying when you really need to speak up.

You can tell when someone is putting on a role. If someone really believes in what theyre saying, its quite hard to find cracks.

You have to live with the people to know their needs, and you have to live with God to know how to solve them.

You do the natural. Trust God for the super.

The only difference between resigning and resigning is a hyphen.

There was nothing in the deal with Justice that would change Microsoft's business practices in any way.

Mediocrity inspires neither great love nor hate.

Pluralitas non est ponenda sine necessitate. A plurality (of reasons) should not be posited without necessity.