Ключевые слова: 35 40 years, absorbed, alone, attractive male, business, casual, concentrating, concept, conceptual, concerned, confidence, confused, contemplating, contemplation, determination, difficulty, emotions, expressing, expressing positivity, expressions, expressive, father, hands on chin, healthy, intense, introspective, issues, lifestyle, looking away, lost, male, man, middle aged, occupation, one man only, one person, pensive, people, perplexed, pondering, portrait, problem solving, problems, puzzled, real people, serious, studio shot, thinking, thoughtful, worried,