Memento Mori: Remember you will die.
Me(mento) Mori: I will die.
 Life is too short for hating the hated and hating the hateful.  There is no glory in bullying anyone, including bullies.  Bullies will have the karmic agony of guilt for evil done; not glory of ‘victory’.  When you bully a bully, you have become a bully too.
 A life revolving around hatred and vengeance is a joyless and painful life.  Glory is in dissolving hatred with magnanimity; not affirming it with vengeance.  Teach hard lessons if you can, but not with hatred; with compassion only.  Move on, away from hatred, or stay obstructed ‘forever’… until you do.  Vengeance exacted brings about real grief, fake relief and no joy.
 ‘Only the devil (i.e. demonic) rejoices at the pain of others.’  Vengeance imagined as satisfying will turn out to be horrifying.  If obsessed with vengeance, there is no higher purpose; no noble cause at all.  Do not regret escaping punishment; regret not repenting in time.  Live for bettering one another; not harming one another.