We readily inquire, “Does he know Greek or Latin?” “Can he write poetry and prose?” But what matters most is what we put last: “Has he become better and wiser?” We ought to find out not who understands most but who understands best.

[Nous nous enquerons volontiers: “Sçait-il du Gre ou du Latin? Estriil en vers ou en prose?” Mais sìl est devenu ou plus advisé, c’estoit le principal, et c’est ce qui demeure derrier. Il falloit sènquerir qui est mieux sçavant, non qui est plus sçavant.]

Michel de Montaigne (1533-1592) French essayist
The Complete Essays, I:25 “On Schoolmasters [Du pédantisme]”
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