συνεθιστέον
From LSJ
τοῖς πράγμασιν γὰρ οὐχὶ θυμοῦσθαι χρεών· μέλει γὰρ αὐτοῖς οὐδέν· ἀλλ' οὑντυγχάνων τὰ πράγματ' ὀρθῶς ἂν τιθῇ, πράξει καλῶς → It does no good to rage at circumstance; events will take their course with no regard for us. But he who makes the best of those events he lights upon will not fare ill.
English (LSJ)
A one must accustom oneself, c. inf., Pl.R.520c. II one must accustom, πρὸς ταῦτα σ. αὑτούς, folld. by infs., Plu.2.522d.
Greek (Liddell-Scott)
συνεθιστέον: ῥηματ. ἐπίθετ., πρέπει τις νὰ συνηθίσῃ ἑαυτόν, Πλάτ. Πολ. 520C. II. πρέπει τις νὰ συνηθίσῃ, τινὰ πρός τι Πλούτ. 2. 522D· τινὰ ποιεῖν τι αὐτόθι 11C.
