“Æschylus: High thoughts must have high language.”
rewritten and embellished tr. Fitts 1955, p. 108 http://books.google.com/books?id=CdZxAAAAIAAJ&q=%22High+thoughts+must+have+high+language%22 <br class="br">Frogs (405 BC) <br class="br">Source: Frogs and Other Plays