I was really excited to find the original source for Rhett Butler’s farwell off-to-the-wars speech to Scarlett at the Gone with the Wind Scrapbook Blog
That from the nunnery
Of thy chaste breasts, and quiet mind,
To war and arms I fly.
True, a new mistress now I chase,
The first foe in the field;
And with a stronger faith embrace
A sword, a horse, a shield.
Yet this inconstancy is such,
As you too shall adore;
I could not love thee, Dear, so much,
Loved I not honour more.