καπνιστέον
From LSJ
μὴ φῦναι τὸν ἅπαντα νικᾷ λόγον → not to be born is, past all prizing, best | not to be born excels the whole account | not to be born exceeds every possible estimate | not to be born is, beyond all estimation, best | never to have lived is best | not to be born is best of all
English (LSJ)
one must smoke, 'gas', τοὺς ἐν τοῖς μετάλλοις ὄντας Ph.Bel.99.18.
Greek (Liddell-Scott)
καπνιστέον: ῥημ. ἐπίθ. τοῦ καπνίζω, δεῖ καπνίζειν, Φίλων Μαθ. σ. 99.