In his commentary on Aristotle’s De Interpretatione, Ammonius said, "according to the division of the philosopher Theophrastus, the relation of speech is twofold, first in regard to the audience, to which speech signifies something, and secondly in regard to the things about which the speaker intends to persuade the audience."
Savo komentare, Aristotelio De Interpretatione Amonijus sakė “pagal filosofo Teofrasto skirstymą, kalbos santykis yra dvejopas, pirmiausia atsižvelgiant į auditoriją, kuriai kalba šį tą reiškia, ir antra, atsižvelgiant į dalykus, kuriais pranešėjas ketina įtikinti auditoriją” .