As the heat Buddha once said, “holding on to anger is like drinking poison and expecting the other person to die.” Holding a grudge weighs heavy on a person. The only person hurting when you hold a grudge is yourself, the other person is going on with their lives as you sit with ill feelings on your heart. People make mistakes, many will upset you throughout your life time, you must learn to let things go because there are more important things hanging in the balance, a relationship, an opportunity, your well-being.