Laurie describes House as a character who refuses to "obey the usual pieties of modern life" and expects to find a rare diagnosis when he is treating his patient. Many aspects of his personality are the antithesis of what might be expected from a doctor. Executive producer Katie Jacobs views House as a static character who is accustomed to living in misery. Jacobs has said that Dr. Wilson, his only friend in the show, and House both avoid mature relationships, which brings the two closer together. Leonard has said that Dr. Wilson is one of the few who voluntarily maintains a relationship with House, because he is free to criticize him.