“Facilis descensus Averno:
Noctes atque dies patet atri ianua Ditis;
Sed revocare gradium superasque evadere ad auras,
Hoc opus, hic labor est.
(The gates of Hell are open night and day;
Smooth the descent, and easy is the way:
But to return, and view the cheerful skies,
In this task and mighty labor lies.)”
―
Virgil,
The Aeneid
