The moment you understand the importance of loving yourself, you will stop hurting others.
If the people who hurt us have anger or desperation within them then they suffer. When you see that someone suffers, you might be motivated by a desire to help him not to suffer anymore.
We have to understand in order to be of help. We all have pain, but we tend to suppress it, because we don't want it to come up to our living room. the most important thing is that we need to be understood. We need someone to be able to listen to us and to understand us, then we will suffer less, but everyone is suffering, and no one wants to listen. We don't know how to express ourselves so that people can understand. because we suffer so much, the way we express our pain hurts other people, and they don't want to listen.