Human behavior is purposeful and involves choices directed toward meeting perceived needs and goals.
Each individual is unique and has the right to design a lifestyle based on personal beliefs and values within the context of a responsible society. Society is the totality of relationships among human beings. It is diverse, multicultural, and undergoes transformation continuously as it is influenced within the global context. In an effort to meet perceived common needs, members of society develop patterns of interacting with one another. Health is a state that results from maintaining the optimum balance among biological, psychological, sociological, cultural, environmental and spiritual factors.