I was a Yorkshire miner's son, the youngest of seven, and my mother was no longer so very young. She suffered from bad rheumatism in the back and would often say to me in winter, when I came home from school: 'Henry, boy, come and rub my back.' Then I would massage her back with liniment. When I came to model this figure [for his sculpture 'Seated Woman', 1957] which represents a fully mature woman, I found that I was unconsciously giving to its back the long-forgotten shape of the one that I had so often rubbed as a boy. Not just her shoulder but her whole back down from the shoulder blades with the skin close to the bone, to the fleshy lower parts. I had a strong sense of contrast between bone and flesh. I was seven or eight at the time [c. 1906].