Authors:

I can explain all the poems that were ever invented - and a good many that haven't been invented just yet.

Lewis Carroll, Stuart Dodgson Collingwood (2014). “The Complete Works of Lewis Carroll With All the Original Illustrations + The Life and Letters of Lewis Carroll: All the Novels, Stories and Poems: Alice’s Adventures in Wonderland + Through the Looking-Glass, and What Alice Found There + Sylvie and Bruno + A Tangled Tale + What the Tortoise Said to Achilles + Puzzles from Wonderland + The Hunting of the Snark and much more”, p.197, e-artnow
I can explain all the poems that were ever invented - and a good many that haven't been invented just yet.