All Australians understand that high-quality, reliable and affordable broadband is a critical part of the infrastructure our nation needs to prosper in coming years.

It is our job above all in politics to tackle the big issues and to explain them, and have the honesty to say to people, 'There are no easy solutions here.'

Broadcasters or politicians or writers who think that they are respecting Struggle Street, the battlers, by dumbing things down into one-line sound bites are not respecting them, they are treating them with contempt. It's our job above all in politics to tackle the big issues and to explain them.

Gone are the days when your indiscretions at university were recorded in a roneoed college newsletter of which there is only one copy left tucked in a filing cabinet at the back of a library. Today that same college newsletter is online, accessible by the whole world now and forever.

You grow as a writer when you learn how to make songs flow from start to finish. That's the best song, when it's such a seamless process to get to this release at the chorus, this euphoric feeling. That's why the Beatles were so good - they did such a good job building so much tension in the beginning to this immaculate release, and then it ends.

I'm a real nature lover, so whenever possible, I like to get to the beach or get to a forest or get somewhere there's fresh air. Apart from that, I'm a film addict and a DVD freak.

I could cut my leg of; I could cut my arm off. I could gouge my eye out - I'd still probably survive, but not very well, and that's what we're doing to the ocean. It's the life support system of this planet. We've been dumping in it, we've been polluting it, we've been destroying it for decades, and we're essentially maiming ourselves.

The most important thing about global warming is this. Whether humans are responsible for the bulk of climate change is going to be left to the scientists, but it's all of our responsibility to leave this planet in better shape for the future generations than we found it.