I'm not entirely sure there is a formula for this,' I say. But I wish there were. I would have followed it, plugging in all my data for x and all of Ethan's for y. And I would have worked out the results before involving my emotions, and I wouldn't feel as I feel now--like I've been dumped for real by an imaginary guy.
Erin McCahan, Love and Other Foreign Words
confusing, emotions, feelings, formulae