The acceptance that all that is solid has melted into the air, that reality and morality are not givens but imperfect human constructs, is the point from which fiction begins.
Bio: Marcus Aurelius was Roman Emperor from 161 to 180. He ruled with Lucius Verus as co-emperor from 161 until Verus' death in 169. Marcus Aurelius was the last of the so-called Five Good Emperors.