It is quite clear in movies, the internet, books and real life that actions based on love, compassion and understanding change everyone involved in the interaction. It is also quite clear in me and my personal experience. It seems that loving actions awaken the love part in each of us. On the other hand, actions based on fear and violence, no matter how subtle, support the attitude of fear in each of us. I can and do go either direction, often changing my thoughts and feelings very quickly, though I usually do not act on the fear. In part, for that reason, it is important that I begin each day with a period of prayer and meditation, firmly rooting myself in love, compassion and understanding.
