Without a just fight there is no victory.

the thirst for vengeance is among the strongest of human emotions.” Whether one agrees or not, clearly history shows how important vengeance has been as a source of strife,murder, and even war. It is almost unheard of in nature.

We accept lightly the notion of hunting for sport and see ourselves as behaving in a natural way, just like other species—just like other apex predators. Yet lions and gazelles are happy to share the grass around a water hole, as long as the lion is not hungry. The big cats do not attack humans unprovoked, unless the cats are ill, old, or incapacitated in some other way.