Ключевые слова: ache, adult, age, aged, aging, background, bald, business, concept, depressed, depression, doctor, elderly, eyes, eyesight, fatigue, headache, hyperopia, loneliness, looking, loss, man, mature, migraine, myopia, old, one, pain, pensive, person, portrait, problem, retirement, sad, senior, serious, sight, suffer, thinking, tired, vision, white, wrinkles,