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Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at
a primitive root; properly, to puncture (compare שֶׂ֫רֶד), i.e. (figuratively through the idea of slipping out) to escape or survive: remain.