Without these, relationships and healthy personalities will not develop as they should, much like a tree will not grow without sunlight and water.
Rogers believed that every person can achieve their goals, wishes and desires in life. When, or rather if they did so, self actualization took place. This was one of Carl Rogers most important contributions to psychology and for a person to reach their potential a number of factors must be satisfied.
Self Actualization
"The organism has one basic tendency and striving - to actualize, maintain, and enhance the experiencing organism” (Rogers, 1951, p.487).
Carl Rogers rejected the deterministic nature of both psychoanalysis and behaviourism and maintained that we behave as we do because of the way we perceive our situation. "As no one else can know how we perceive, we are the best experts on ourselves."
Rogers (1959) believed that humans have one basic motive, that is the tendency to self-actualize - i.e. to fulfil one's potential and achieve the highest level of 'human-beingness' we can. Like a flower that will grow to its full potential if the conditions are right, but which is constrained by its environment, so people will flourish and reach their potential if their environment is good enough.
However, unlike a flower, the potential of the individual human is unique, and we are meant to develop in different ways according to our personality. Rogers believed that people are inherently good and creative. They become destructive only when a poor self-concept or external constraints override the valuing process. Roger’s believed that for a person to achieve self-actualization they must be