Ключевые слова: adult, age, aged man, aging, aging process, alone, asian, austere, chinese, closeup, despair, documentary, elder, emotion, expression, eyes, face, facial expression, father, feelings, grain, grandfather, healthcare, hope, human, human age, human face, human skin, life, lonely, looking, man, mature, maturity, mustache, old, old man, old man face, old man portrait, old skin, pensioner, pensive, people, portrait, real, retired, retiree, retirement, senior, senior citizen, senior men, shadow, skin,