What we are talking about is extended world war...People would move on a massive scale. Hundreds of millions, probably billions of people would have to move.

Meat is a wasteful use of water and creates a lot of greenhouse gases. It puts enormous pressure on the world's resources. A vegetarian diet is better.

Climate change and global poverty are two sides of the same coin. Both challenges must be addressed together. If we fail on one, we will also fail on the other.

Climate change represents the greatest and widest-ranging market failure ever seen

There is still time to avoid the worst impacts of climate change, if we take strong action now.

The scientific evidence is now overwhelming: climate change presents very serious global risks, and it demands an urgent global response.

Adaptation is the only means to reduce the now-unavoidable costs of climate change over the next few decades

If you look at all the serious scientists in the world, there is no big disagreement on the basics of this...it would be absolute lunacy to act as if climate change is not occurring.

My father's generation's crisis was fighting fascism. Ours is fighting climate change. It is much harder because you can't see it, it is not an obvious threat. But the solution is in our hands.

Climate change is a result of the greatest market failure the world has seen...We risk damages on a scale larger than the two world wars of the last century.

Science and policy-making thrive on challenge and questioning; they are vital to the health of inquiry and democracy.

Find someone who loves you enough to forgive you for all of your mistakes.

Forest is a dream where you may find yourself and dream is a forest where you may lose yourself!

It's not compromise if it doesn't sting just a little bit on both sides, now is it?

I’ll be off exploring, searching for those out-of-bounds places where dreams exist.

I am beginning to believe that nothing is quite so uncertain as facts. (Edward Curtis)

The cost of a semiconductor chip fabrication plant doubles every four years.

The way I see it, the longer I live here the less of a choice you will all have not to hire me for plays.

With animation because you can draw anything and do anything and have the characters do whatever you want the tendency is to be very loose with the boundaries and the rules.

My concept of drama requires obstacles, and there's no obstacles in comfort.

In a way my reputation has become that of the curmudgeon.