"Keep people in your life that truly love you, motivate you, encourage you, inspire you, enhance you and make you happy. If you have people who do none of the above. Let them go!"
Intelligent people ignore...Yes. Let it go, and move on with your life. Then amazingly one day you realize you haven't thought about that negative situation, or that jealous, vindictive person in like forever, and you think, "WOW!! What was her name.