παρατηρητέον
From LSJ
μηδένα πρὸ τοῦ τέλους μακάριζε → call no man happy until he dies, call no man happy till he dies, it ain't over till the fat lady sings, the opera ain't over till the fat lady sings, count no man happy until he is dead, it's not over till it's over, count no man blessed before his end
English (LSJ)
A one must observe, Vett. Val. 156.20, Gp.3.13.10, lamb.in Nic.p.25 P.
2. one must take care, ὅπως μὴ… Arist.APr.66a25.
3. Gramm., one must note, ὅτι… Harp. s.v. περίπολος, Ath. 1.18f, Sch.Ar.Pax32, al.
Greek (Liddell-Scott)
παρατηρητέον: ῥημ. ἐπίθ., τοῦ παρατηρῶ, δεῖ παρατηρεῖν, Γεωπ. 3. 13, 10. 2) πρέπει τις νὰ προσέχῃ, ὅπως μὴ .. Ἀριστ. Ἀναλ. Πρότ. 2. 19, 1. 3) παρὰ τοῖς γραμμ., = σημειωτέον, ὅτι ..., Ἀθήν. 18F, Σχολ.