Ключевые слова: adults, age, aging, caucasian, closeup, composed, concepts, confidence, contemplation, expertise, eyes, eyesight, eyewear, face, facial, father, generation, geriatrics, glasses, grandfather, grandparent, gray, hair, handcarves, health, healthcare, healthy, human, imagination, intelligence, male, man, mature, medicine, mouth, mustache, old, parent, pension, pensive, people, portrait, relaxation, retirement, sadness, seniors, serious, trust, wisdom, years,