May the bridges I burn light the way. This is a powerful quote. I don’t advocate burning bridges just to burn them, but sometimes it’s best to cut all ties. Tactically burn bridges and use them as learning experiences for future endeavors.
You don't need religion to have morals. If you can't determine right from wrong then you lack empathy, not religion. Simple as that. No need to blame religion on your lack of morals. In the end, it's a battle between you and your soul.