Throughout history, religious wars have always been the most brutal and cruel and merciless.

The planet is in distress and all of the attention is on Paris Hilton.

When you're going through an emotional experience and you're focussed completely on what's happening, you can't even spare any attention that the camera's there.

I've learned the importance of changing people's minds at the grassroots level so that whoever does run will have a much better chance of encountering public opinion that reaches a critical mass and brings about a change not only in White House policies but in the Congress and in the state legislatures and all around the world.

We're putting 70 million tonnes of pollution into the atmosphere every day, trapping an enormous amount of extra heat from the sun inside the earth's atmosphere. It's threatening to push the planet past a tipping point beyond which climate change would be difficult to stop

Winston Churchill aroused this nation in heroic fashion to save civilisation in World War Two. We have everything we need except political will, but political will is a renewable resource.

The interior of the earth is extremely hot – several million degrees.