How to apologize correctly. This is phrased in the context of marriage, but I think these rules of thumb are important for any kind of relationship with another human being. I struggle with a lot of these; it's a harsh, but nice, reminder to be a better person.
"Too often we don't realize what we have until it's gone. Too often we're too stubborn to say, 'Sorry, I was wrong.' Too often it seems we hurt the ones closest to our hearts, and we let the most foolish things tear us apart." Unknown
So yes, call me crazy. I don't care, you both decided we weren't allowed to communicate, but you know, I don't care anymore, you were nothing but a side hoe, who wanted everyone else's cake. Well bitch, call me crazy, but I am sick of people thinking they can try to ruin other marriages and not take responsibility and grow the fuck up and say sorry.