We all depend on one another. For this reason, whenever we act according to self-interest, sooner or later our selfish aims are bound to clash with the aims of the people we rely upon to accomplish our own goals. When that happens, conflicts will inevitably arise. As we learn to be more balanced in valuing others’ concerns with our own, we will naturally find ourselves involved in fewer and fewer conflicts. In the meantime, it is helpful to acknowledge that conflicts are the logical outcome of this combination of self-interest and interdependence. Once we recognize this, we can see that conflicts are nothing to feel shocked or offended by. Rather, we can address them calmly and with wisdom.
By the Karmapa, Ogyen Trinley Dorje, in Beyond Anger: How to Hold On to Your Heart and Your Humanity in the Midst of Injustice