The ultimate goal of therapy... it's too hard a question. The words come to me like tranquility, like fulfillment, like realizing your potential.

Sometime early in life, I developed the notion - one which I have never relinquished - that writing a novel is the very finest thing a person can do.

I wrote my first textbook in 1970. It was called 'The Theory and Practice of Group Psychotherapy,' and over the years, many students told me that they enjoyed reading it because there were so many stories in there; often just a paragraph or a page of something that happened in a group session.

I have a lot of blurring between fiction and non-fiction in so many of my works. For example, my first novel, 'When Nietzsche Wept,' has a great deal of non-fiction in it. I didn't create many characters at all. Almost all of them are historical characters that actually existed.

Therapists need to have a long experience in personal therapy to see what it's like to be on the other side of the couch and see what they find helpful or not helpful.