Poetical feelings are a peril to scholarship. There are always poetical people ready to protest that a corrupt line is exquisite. Exquisite to whom? The Romans were foreigners writing for foreigners two millenniums ago; and for people whose gods we find quaint, whose savagery we abominate, whose private habits we don't like to talk about, but whose idea of what is exquisite is, we flatter ourselves, mysteriously identical to ours.
Tom StoppardIt's where we're nearest to our humanness. Useless knowledge for its own sake. Useful knowledge is good, too, but it's for the faint-hearted, an elaboration of the real thing, which is only to shine some light, it doesn't matter where on what, it's the light itself, against the darkness, it's what's left of God's purpose when you take away God.
Tom Stoppard