Ключевые слова: adult, art, artist, artistic, aspirations, carving, chinese, concentration, confidence, control, craft, craftsman, craftsmanship, craving, creative, creativity, culture, effort, engraving, expertise, fine art, gem, holding, jade, knife, man made, object, patience, people, perfection, person, precious, product, professional, serious, skill, statue, stone, vertical, working,