“Gradually my experience has forced me to conclude that the individual has within himself the capacity and the tendency, latent if not evident, to move forward toward maturity. In a suitable psychological climate this tendency is released, and becomes actual rather than potential. It is evident in the capacity of the individual to understand those aspects of his life and of himself which are causing him pain and dissatisfaction, an understanding which probes beneath his conscious knowledge of himself into those experiences which he has hidden from himself because of their threatening nature. It shows itself in the tendency to reorganize his personality and his relationship to life in ways which are regarded as more mature. Whether one calls it a growth tendency, a drive toward self-actualization, or a forward-moving directional tendency, it is the mainspring of life, and is, in the last analysis, the tendency upon which all psychotherapy depends. It is the urge which is evident in all organic and human life—to expand, extend, become autonomous, develop, mature—the tendency to express and activate all the capacities of the organism, to the extent that such activation enhances the organism or the self.”
―
Carl R. Rogers,
On Becoming A Person: A Therapist's View on Psychotherapy, Humanistic Psychology, and the Path to Personal Growth