Viktor Emil Frankl, MD, PhD was an Austrian neurologist and psychiatrist as well as a Holocaust survivor. Frankl was the founder of logotherapy, which is a form of existential analysis, the "Third Viennese School of Psychotherapy". His best-selling book Man's Search for Meaning chronicles his experiences as a concentration camp inmate which led him to discover the importance of finding meaning in all forms of existence, even the most sordid ones, and thus a reason to continue living. Frankl became one of the key figures in existential therapy and a prominent source of inspiration for humanistic psychologists.
Only to the extent that someone is living out this self transcendence of human existence is he truly human or does he become his true self. He becomes so, not by concerning himself with his self's actualization, but by forgetting himself and giving himself, overlooking himself and focusing outward.