Ask almost anybody if they think the climate?s changed in the last couple of decades and they will all say ?yes? and give you lots of examples.

I have heard that the Saudi Arabians are paying Greenpeace to campaign against Nuclear Power. It wouldn't surprise me at all.

NASA will send up a big sun shade that will be in orbit between the earth and sun and deflect 2 or 3 percent of the sunshine back into space. It would be cheaper than the international space station.

Evolution is a tightly coupled dance, with life and the material environment as partners. From the dance emerges the entity Gaia.

There aren't just bad people that commit genocide; we are all capable of it. It's our evolutionary history.

The problem is we don't know what the climate is doing. We thought we knew 20 years ago. That led to some alarmist books - mine included - because it looked clear-cut, but it hasn't happened.

Let's make hay while it lasts.

Perhaps the single most important thing that we can do to undo the harm we have done is to fix firmly in our minds the thought: the earth is alive.

Nature favors those organisms which leave the environment in better shape for their progeny to survive.

I suspect any worries about genetic engineering may be unnecessary. Genetic mutations have always happened naturally, anyway.

The oil companies regard nuclear power as their rival, who will reduce their profits, so they put out a lot of disinformation about nuclear power.

My favorite color is you.

You can't be loyal to others if you're not loyal to your own nature first.

We spend most of our lives doing nothing but waiting. Waiting things that always change.

Patriotism is the willingness to kill and be killed for trivial reasons.

Trust that your soul has a plan, and even if you can't see it completely, know that everything will unfold as it is meant to.

At the weekend, one of the paparazzi left their lunch box filled with half-eaten pasta salad on my doorstep: it was like a little warning, you know? 'We have been here.'

That's why successful people in every field are almost universally members of a certain set - the set of people who don't give up.

Before you become successful, you have to fall down on your face.

Before I knew what was happening, I had a fistful of spears around my neck like a collar. I could have shaved myself with one sneeze.

Television is a formidable thinking tool. You are like an analyst to whom society's subconscious would be offered wide open.