I often wonder why many of them bothered to have children at all, and assume that it must have been for social reasons, some ancient need to enlarge the tribe and defend the homestead, just as some people keep a dog without ever showing it affection, but feel secure when it barks at the postman. Perhaps I belong to the first generation for whom the health and happiness of their families is a significant indicator of their own mental well-being. The family and all the emotions within it are a way of testing one’s better qualities, a trampoline on which one can leap ever higher, holding one’s wife and children by their hands. I enjoyed being married, the first real security I had ever known, and easily coped with the strains and early struggles of a writer’s life. I enjoyed being a father who was closely involved with his children, pushing them in their pram through the streets of Richmond and Shepperton, and later driving with them across Europe to Greece and Spain. Children change so rapidly, learning to grasp the world and learning to be happy, learning to understand themselves and shape their own minds.