My work is about helping humanity.

Anything important has to be almost invisible. And underrated. So the understructure should be underrated, but strong enough to hold the earth.

Public art existed all along, but ecological art just naturally grew out of my thinking and writings in that area for years. I didn't get involved in it; I started what then became a movement.

People always understand everything in retrospect.

People are always fighting reality until it's pushed down their throats.

There's no precedent for women philosophers and there's no precedence for most of the things I did.

We use up words as we use up images. We use up everything, and that's good, because it makes us grow.