I think what gets a poem going is an initiating line. Sometimes a first line will occur, and it goes nowhere; but other times - and this, I think, is a sense you develop - I can tell that the line wants to continue. If it does, I can feel a sense of momentum - the poem finds a reason for continuing.
Billy CollinsI could feel the day offering itself to me, and I wanted nothing more than to be in the moment-but which moment? Not that one, or that one, or that one.
Billy CollinsI'm a line-maker. I think that's what makes poets different from prose-writers. That's the main way. We think, not just in sentences the way prose writers do but also in lines. So we're doing these two things at the same time.
Billy Collins