μὴ λέγε τοὐμὸν ὄνειρον ἐμοί → tell not my own dream to me, you are telling me what I know already
fūtĭlĭtās (futt-), ātis, f. (futilis), futilité : Cic. Nat. 2, 70.
futilitas, atis. f. :: 虛事。無益