Were I to concentrate exclusively on the body of Prometheus, I would be seriously limiting the scope of my rendering of the demigod; but because I concentrate also on the myth of Prometheus, on all that the great poets have written about him, I expand the meaning of the demigod's physical form and try to communicate.... the basic message of the legend of Prometheus, who stole fire from the gods and taught man to cook his foods, to smelt metal ore and to forge his tools and weapons.

Circa 1960. Dialogues – conversations with European Artists at Mid-century, 1990, pp. 153-154