Whether you print the PDF and highlight it in neon yellow, or load it onto your tablet for a supervision session, remember Proposition 19: As the self becomes more congruent, the individual becomes more open to all of the data of life. That is the goal of therapy, and that is the enduring legacy of Carl Rogers.

Rogers' 19 propositions are a set of statements that describe his views on human nature, personality, and the therapeutic relationship. They can be summarized as follows: