deception and 'con games' are a way of life in all species and throughout nature. Organisms that do not improve their ability to deceive - and to detect deception - are less apt to survive.
Harriet LernerBeing able to make a sincere apology - one that says, "Yes, I get it; I screwed up. Your feelings make sense, and I'm taking this seriously" - is at the heart of being successful in leadership, parenting, and friendship, as well as our own integrity and self-worth. And the failure to apologize? Even a good relationship will suffer quietly - because we really feel it when someone won't take responsibility for what they said, or didn't say.
Harriet LernerI'd say that while it's normal to long for an apology, if you really need it, you're not ready to speak to whoever harmed you. Non-apologizers tend to walk on a tightrope of defensiveness above a huge canyon of low self-esteem - they just can't listen to anything that's going to set them off balance. So focus on what you say for your own sake, because you need to hear your own voice telling the truth.
Harriet Lerner