War and peace are the concepts that the mankind uses the most in everyday life. War signifies a real event, an active situation. Peace on the other hand expresses a strongly desired, yet somehow unreachable situation. A merciless, everlasting war goes on between the animals in the world. This war is involuntary and entirely a reflection of the survival instinct. Physical power is the main factor in attacks against other breeds, that entirely naturally arising from habits of body and only with the concern of urishment, namely with the aim of surviving. Here, the strong definitely defeats the weak. In the end the strong survives, the weak dies. Behind the unending struggle between people lies the aim of deriving material benefit. Nevertheless, besides the derivation of material benefit, people, who have the ability to educate and improve themselves with elements such as reason and logic, have many other grounds of conflict. Motive for war exists in the nature of generally jealous and selfish ego-dominated mankind by birth. This motive always exists and is an important agent in managing and manipulating people.