"My approach tends to be from experiments. I need the challenge. If I know how to do something well, there's no need to do it all the time because it becomes a little monotonous. So I like to find a challenge."
"The square? I began with that in the 1950s. The square has always just been an equal-sided space that I could work with. Somehow it’s become so natural to me that I just don’t think of it any other way. It doesn’t have the feeling of a landscape or some kind of window or doorway that we usually associate with rectangles. It’s just a very neutral kind of space, and it seems to feel right to me because of my approach to painting."
- Robert Ryman