Values can be defined as those things that are important to or valued by someone. That someone can be an individual or, collectively, an organization. One place where values are important is in relation to vision. One of the imperatives for organizational vision is that it must be based on and consistent with the organization's core values. In one example of a vision statement we'll look at later, the organization's core values - in this case, integrity, professionalism, caring, teamwork, and stewardship- were deemed important enough to be included with the statement of the organization's vision. Dr. John Johns, in an article entitled "The Ethical Dimensions of National Security," mentions honesty and loyalty as values that are the ingredients of integrity. When values are shared by all members of an organization, they are extraordinarily important tools for making judgments, assessing probable outcomes of contemplated actions, and choosing among alternatives. Perhaps more important, they put all members "on the same sheet of music" with regard to what all members as a body consider important.