This psychologist’s humanistic approach and the idea of the fully-functioning person became influential in 20th-century psychology. He was learning to enter the ministry on the Union Theological Seminary whenever a student-organized seminar known as “Why am I getting into the ministry?” produced him reconsider his choice. He thought that every specific had the to understand their goals and dreams, and by doing this, getting self-actualized. He was raised in Oak Recreation area, Illinois near Chicago, where his dad worked being a civil engineer. Among various other psychologists he was scored as the next most important contributor towards the science simply behind Sigmund Freud.