I remember reading that Edna St. Vincent Millay gave instructions to her housekeeper not to interrupt her if they saw her standing still—that was the way she would compose poems, on two feet, staring into the middle distance, writing and rewriting lines in her head. I never had that organization of thought: my rapt pauses were all about conflicting feelings, images and memories running and bumping into each other—more like a chaotic battle scene than the unfurling of insight.

