What does it mean to be a great poet? It means that you wrote one or two great poems. Or great parts of poems. That’s all it means. Don’t try to picture the waste or it will alarm you. Even in a big life like Louise Bogan’s or Theodore Roethke’s. The two of them had an affair, as I said. They had a busy weekend with many cries of pleasure, and it helped their writing a lot. Or Howard Moss’ life, or Swinburne’s life, or Tennyson’s life – any poet’s life. Out of hundreds of poems two or three are really good. Maybe four or five. Six tops. All the middling poems they write are necessary to form a raised mulch bed or nest for the great poems and to prove to the world that they labored diligently and in good faith for some years at their calling. In other words, they can’t just dash off one or two great poems and then stop. That won’t work. Nobody will give them the “great poet” label if they write just two great poems and nothing else. Even if they’re the greatest poets ever. But it’s perfectly okay, in fact typical, if ninety-percent of the poems they write aren’t great. Because they never are.
The Anthologist, Nicholson Baker.