no escatimar esfuerzos
From LSJ
οὐ δικαίως θάνατον ἔχθουσιν βροτοί, ὅσπερ μέγιστον ῥῦμα τῶν πολλῶν κακῶν → unjustly men hate death, which is the greatest defence against their many ills | men are not right in hating death, which is the greatest succour from our many ills
Spanish > Greek
πάντα κινῆσαι πέτρον, κινῶ πάντα λίθον, πάντα λίθον κινεῖν, κινεῖν πᾶν χρῆμα
