"The logic of the Stoics and the logic of Aristotle are two different logical theories: the former is a logic of sentences, and the latter is a logic of terms"
[Elements of Mathematical Logic:15]
«منطق رواقی ها و منطق ارسطو دو تئوری منطقی جدا از هم اند، اولی منطق جمله هاست و دومی منطق حدها»