Problemata
Aristotle
Aristotle. Aristotelis Quae Feruntur Problemata Physica. Ruelle, Charles, editor. Leipzig: Teubner, 1922.
Διὰ τί ἡ γλῶττα γλυκεῖα μὲν οὐ γίνεται, πικρὰ δὲ καὶ ἁλμυρὰ καὶ ὀξεῖα; ἢ ὅτι διαφθοραὶ ταῦτ’ ἐστίν, τῆς δὲ φύσεως οὐκ αἰσθάνεται;