Our goal is a delightfully diverse, safe, healthy, and just world, with clean air, water, soil and power – economically, equitably, ecologically and elegantly enjoyed.

Sustainability takes forever. And that's the point.

If you don't have an end game of something delightful, you're just moving chess pieces around.

You don't filter smokestacks or water. Instead, you put the filter in your head and design the problem out of existence.

All these corporate reports say they want zero carbon. Well that is ridiculous, because you are not telling us what you are, you are telling us what you are not.

I can't imagine something being beautiful at this point in history if it's destroying the planet or causing children to get sick. How can anything be beautiful if it's not ecologically intelligent at this point?

If you don't like carbon, if you want to be zero carbon, then you might as well shoot yourself, dry up and blow away because you are carbon.