To Paul Arthur Schilpp
Hotel Danieli,
Venice. May 1, 1940

People who are much younger naturally don’t know how unlike the present the intellectual world was fifty years ago, when I wrote my verses. For instance, I had hardly heard of the “metaphysical” poets, and have not read them even now, except in quotations here and there. Rice is perfectly right in his conclusion that when my mind became poetical, I ceased to write in verse. My verse was youthful effusion, not art. Latin facility, not depth.

From The Letters of George Santayana:  Book Six, 1937–1940.  Cambridge, MA: The MIT Press, 2004.
Location of manuscript: Morris Library, Southern Illinois University at Carbondale.