Ключевые слова: arrow, brief, business, businessman, career, carpet, case, challenge, complex, complexity, concept, confident, confused, confusion, courage, creativity, decision, elegant, employee, entrance, exit, freedom, game, hard, holding, labyrinth, like, lost, man, maze, mind, motivation, problem, puzzle, red, risk, solution, standing, strategy, success, task, think, thinking, thumb, tough, up, wayout, white, wise,