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From LSJ
Ubi idem et maximus et honestissimus amor est, aliquando praestat morte jungi, quam vita distrahi → Where indeed the greatest and most honourable love exists, it is much better to be joined by death, than separated by life.
Russian > Greek
πάντα κινῆσαι πέτρον, κινῶ πάντα λίθον, πάντα λίθον κινεῖν, κινεῖν πᾶν χρῆμα