The kind of influence you want is a much deeper influence. It's like empowerment. Things are like this, but what if they were like that? What happens if you turn everything inside out? It's something that not just artists do. I think scientists do that, too. There's a theory: What if we pour water on it? That's also what a child does. If a child came in now, the child would ignore us, go under the table, and make a house.

Maybe I can pull at my breast in a kind of futile attempt to develop a woman's breast. It's not that simple to become a woman. But I think what was important, when I think back on that work, is something like The Little Engine That Could. It's me saying, I think I can, I think I can. Though I'm doing something I obviously can't, it's the process toward it that is important. The will toward it, the effort . . . My work was about getting to a place that you couldn't get to.

I was always fascinated by diagramming a sentence. Because that is going into a space, going into a world of language.

When a building is so complete within itself, I always think, "Why do I even have to go inside it?" I would love to do architecture that people can have a free hand in the making of it. We've done spaces where things are hinged and they can go out or in, but that's not freedom. That's supermarket freedom, or the notion that you can have anything you want as long as the supermarket carries it. We would love to do a space where you go inside and there's nothing there. You might have a seat and when you don't need it anymore you get up and it disappears.

I liked the idea of architectural games - you're always building and rebuilding. And I still thought of myself in opposition. I thought, If architects build a dream house, then I want to build a bad-dream house. My piece was called Bad Dream House.

I can pick out people in this city to follow. I can be in a show at the Museum of Modern Art, my space in the Museum of Modern Art is my mailbox, my mail is delivered there. Whenever I want mail, I have to go through this city to get my mail.

Public space can be a lot better with some private space to contradict it and vice versa. It keeps the system alive. If the system is just one thing, then it's closed and it eventually dies.