It is that the individual has within him or herself vast resources for self-understanding, for altering the self-concept basic attitudes, and his or her self-directed behavior - and that these resources can be tapped if only a definable climate of facilitative psychological attitudes can be provided
Carl RogersExperience is, for me, the highest authority. The touchstone of validity is my own experience. No other person's ideas, and none of my own ideas, are as authoritative as my experience. It is to experience that I must return again and again, to discover a closer approximation to truth as it is in the process of becoming me.
Carl RogersTo perceive the internal frame of reference of another with accuracy and with the emotional components and meanings which pertain thereto as if one were the person, but without ever losing the "as if" condition. Thus, it means to sense the hurt or the pleasure of another as he senses it and to perceive the causes thereof as he perceives them, but without ever losing the recognition that it is as if I were hurt or pleased and so forth.
Carl Rogers