内容简介：
The longer these tendencies are retained in adult life, the greater the danger of their becoming coercive; and so far as the well-established case is concerned the obsessive act must be performed, though the business, social, and political world should come to a stand-still. Among the stories told in illustration of compulsive tendency in the great, may be instanced the touching of posts, and the placing of a certain foot first, in the case of Dr. Johnson, who, it appears, would actually retrace his steps and repeat the act which failed to satisfy his requirements, with the air of one with something off his mind.