Ключевые слова: background, bearded, brain, brainstorming, business, businessman, businessperson, caucasian, challenge, closed, concept, concrete, creative, decision, determination, drawing, enterprise, exclamation, eyes, filter, finance, formal, goal, gray, growth, human, idea, launch, leadership, man, mark, pondering, problem, question, research, sketch, sketching, solution, solving, standing, start, storm, stressed, success, suit, teaching, thinking, toning, wall, young,