"In a tribal organization, even in time of peace, service to tribe or state predominates over all self seeking; in war, service for the tribe or state becomes supreme, and personal liberty is suspended"

This quote by Arthur Keith talks to the importance of service to one's people or state in a tribal organization. In times of peace, service to the people or state is focused on over any self-seeking interests. In times of war, service to the people or state is even more critical, and individual liberty is put aside in order to guarantee the safety and security of the tribe or state. This quote talks to the value of cumulative action and the need to put the needs of the group before the needs of the person. It likewise talks to the power of a unified group and the strength that comes from interacting for a typical cause.