Simonides of Ceos was a Ancient Greek poet who lived from about 556 B.C.E to 468 B.C.E The following a few of the sayings attributed to him. I like the second one in particular.
The word is the image of the thing.
Painting is silent poetry and poetry is a painting that speaks.
Simonides of Ceos in Lattimore, R. 1960 (2nd Ed.) Greek Lyrics Chicago: University of Chicago Press