" The dancer's grace and, forty years on, her arthritis - both are functions of the skeleton. It is thanks to an inflexible framework of bones that the girl is able to do her pirouettes, thanks to the same bones, grown a little rusty, that the grandmother is condemned to a wheel chair. Analogously, the firm support of a culture is the prime condition of all individual originality and creativeness; it is also their principal enemy. The thing in whose absence we cannot possibly grow into complete human beings is, all too often, the thing that prevents us from growing. "