Quote is completely credited to Lin-Manuel Miranda, for Hamilton and the song Burn!

"Be careful with that one, love

He will do what it takes to survive."

~Angelica to Eliza

Eliza gazed down at the letter, tears burning in her gaze.

I barely got out, it said, but I did what it took to get home to you.

A battle- which one? It didn't matter, did it? He had come home when she hadn't anyways.

Maybe he shouldn't have come home.