τίλαι
From LSJ
ἔνδον σκάπτε, ἔνδον ἡ πηγὴ τοῦ ἀγαθοῦ καὶ ἀεὶ ἀναβλύειν δυναμένη, ἐὰν ἀεὶ σκάπτῃς → Dig within. Within is the wellspring of Good; and it is always ready to bubble up, if you just dig | Look within. Within is the fountain of the good, and it will ever bubble up, if thou wilt ever dig.
German (Pape)
[Seite 1113] αἱ, das Zerrupfte, Flocken, flockenartig in der Luft herumfliegende Kärperchen, wie Sonnenstäubchen, Plut. Symp. 8, 3.