Ключевые слова: business, business concept, business portrait, business strategy, businessman, businessperson, camera, chair, concentration, confidence, contemplation, contemplative mood, corporate, decisionmaking, deep in thought, emotional, executive, executive mindset, executive office, experience, expertise, intelligence, introspection, knowledge, leadership, leadership qualities, mature, mature man, office, pensive, professional, reflection, sad, sadness, seasoned professional, senior businessman, serious, solitude, somber, strategy, success, suit, think, thinking, thoughtful, thoughtful gaze, wisdom, wise,