Never get your heart broken? Don't you mean don't get your feelings hurt? This seems like it's only supposed to mitigate the emotions of early dating, not long term relationships. To avoid a bruise ego, right? The only way to guarantee your heart wont' get broken is to avoid long term relationships altogether or die first. In other words, if you meet someone that you have connection with you must understand that relationship ultimately will end. Either by a breakup, a divorce or death. Even if you are the one breaking up, your heart gets broken too. The only way to connect with someone is in a meaningful way is to be vulnerable in this way.