Quote by Peter Davison
I think poetry has lost an awful lot of its muscle because nobody knows any. Nobody has to memorize poetry.

Summary
This quote suggests that poetry has become less influential and powerful because people no longer make an effort to memorize it. The absence of memorization is seen as a loss, as it implies that poetry is no longer deeply ingrained in people's minds and hearts. By not committing poems to memory, there is a diminished appreciation for the art form, resulting in the loss of its impact and significance in contemporary society.