I hate to put tags on things, because tags change, and they change with the requirements made on them.

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

I went through about six or seven painting methods just to see what I didn't want to do. And then I got off the wall, and went into the environment.

I study what I work with. I studied all these different fields of science that I needed for my work. I studied how to mine a landfill and what to plant in it. It's fascinating because you learn a new field each time.

Words are changing. I find that old expressions are outdated, so when I write something, I try to find a new expression that hasn't been born yet. It's difficult.

Every one of my works, when I'm looking back, becomes some kind of solution, or something to concentrate on. Something to pay attention to and maybe change direction.

People have too many problems during the day; they don't want to think.