Seneca · On Scipio's villa
Letters 86.1
I am resting at the country-house which once belonged to Scipio Africanus himself; and I write to you after doing reverence to his spirit and to an altar which I am inclined to think is the tomb of that great warrior. That his soul has indeed returned to the skies, whence it came, I am convinced, not because he commanded mighty armies—for Cambyses also had mighty armies, and Cambyses was a madman who made successful use of his madness—but because he showed moderation and a sense of duty to a marvellous extent. I regard this trait in him as more admirable after his withdrawal from his native land than while he was defending her; for there was the alternative: Scipio should remain in Rome, or Rome should remain free.
Seneca, Letters to Lucilius 86.1, translated by Richard Mott Gummere