The founder of this hierarchy of human need theory is Psychologist Mr. Abraham Harold Maslow in 1943. His theory is one of the most popular and widely use theory of motivation. Maslow's theory is based on the Hierarchy of Human Needs. Maslow subsequently extended the idea to include his observations of humans' constitutional inquisitiveness. Maslow’s Theory based on following assumptions. 1. Human needs are of varied and diversified nature. They can be arranged in a hierarchy of importance progressing from a lower to a higher order of needs. 2. Needs have a definite hierarchy of importance. As soon as needs on a lower level is fulfilled, those on the next level will emerge and demand satisfaction. 3. A satisfied need does not act as a motivator. 4. As one need is satisfied, another replaces it. In this hierarchy of needs theory, according to above assumptions Maslow has identified five types of human needs arranged in a hierarchy of their importance and priority. Some of which focus on describing the stages of growth in humans. Maslow used the terms "physiological", "safety", "belonging / love", "esteem", "selfactualization” to describe the pattern that human motivations generally move through. Maslow studied what he called exemplary people such as Albert Einstein, Jane Addams, Eleanor Roosevelt, and Frederick Douglass rather than mentally ill or neurotic people, writing that "The study of crippled, stunted, immature, and unhealthy specimens can yield only a cripple psychology and a cripple philosophy. Maslow's theory was fully expressed in his 1954 book Motivation and Personality.