Acceptance that nobody can be perfect, everyone has their flaws yet they embrace them, allow them to come to terms with their mistakes yet not allow them to define them.
Someone who promised not to leave but then leaves anyway. And soon enough, he's got his arm 'round a brand new girl, and while you're picking upyour heart he's been pickin' up her.
when someone has strong feelings for you they may tell you that you're "perfectly imperfect" basically saying that they accept your flaws, they like you enough that they see past your insecurities, a way of saying that you're perfect to them.