Ключевые слова: abstract, answer, brain, business, business person, businessman, caucasian, choice, classified ad, concepts and ideas, connection, data, decision, digital marketing, doubtfull, efficiency, effort, eye, finance, futuristic, growth, human face, human head, human mind, identity, illustration, individual, inspiration, intelligence, invention, knowledge, laberynth, lack of confidence, lack of trust, leadership, male, marketing, men, mind, new business, person, reasonable doubt, skill, strategy, success, thinking, troubled, uncertainty, white collar worker,