The purpose of the Myers-Briggs Type Indicator® (MBTI®) personality inventory is to make the theory of psychological types described by C. G. Jung understandable and useful in people's lives. The essence of the theory is that much seemingly random variation in the behavior is actually quite orderly and consistent, being due to basic differences in the ways individuals prefer to use their perception and judgment.

INFJ PERSONALITY (“THE ADVOCATE”)

The INFJ personality type is very rare, making up less than one percent of the population, but they nonetheless leave their mark on the world. As Diplomats (NF), they have an inborn sense of idealism and morality, but what sets them apart is the accompanying Judging (J) trait – INFJs are not idle dreamers, but people capable of taking concrete steps to realize their goals and make a lasting positive impact.