Robyn

“holding a grudge or wishing ill on another person often hurts you just as much as it hurts the other person. In fact, it is common for such actions to hurt you more than it hurts the person you are angry with. Often, the other person does not even know that you are angry with them, yet you are suffering immensely, caught up in deep and intense emotional anguish.”
― Matthew Barnes, The Kybalion 101: a modern, practical guide, plain and simple