"In the paintings where it's there—the tenderness—I work for it. I'm not afraid of it. If I could put my bleeding heart in there, I would."
"One of the things I was concerned about was that they should be distinctly different. It’s very easy to, say, choose four shapes and have them all be different: one’s a triangle, one’s a square, one’s a circle, and one’s a parallelogram. But when you have to design 144 shapes that are instantly different from one another, it’s a lot harder than you think."