The Song of Achilles

by Madeline Miller

Chiron had said once that nations were the most foolish of mortal inventions. “No man is worth more than another, wherever he is from.”

“But what if he is your friend?” Achilles had asked him, feet kicked up on the wall of the rose-quartz cave. “Or your brother? Should you treat him the same as a stranger?” “You ask a question that philosophers argue over,” Chiron had said. “He is worth more to you, perhaps. But the stranger is someone else’s friend and brother. So which life is more important?”