" Until you get the measure of your own soul, Jim, don't be quick to condemn a priest, or anyone else for that matter. I'm not scolding you, sweetheart," she said hurriedly. "It's just that, until you've been there, you can't know what it's like to hold yourself to promises you made in good faith a long time ago. Do you hang in there, or cut your losses? Soldier on, or admit defeat and try to make the best of things?" She'd looked a little sheepish then and admitted, "You know, I used to be a real hardass about stuff like this. No retreat, no surrender! But now? Jimmy, I honestly don't know if the world would be better or worse if we all held ourselves to the vows of our youth. "
― Mary Doria Russell , The Sparrow (The Sparrow, #1)