Ключевые слова: abstract, background, business, challenge, choice, concept, conceptual, confused, connection, construction, dark, decision, design, destination, direction, discovery, endless, entrance, exit, find, freedom, game, goal, hard, help, isolated, journey, labyrinth, light, lost, maze, metaphor, mystery, object, pattern, perspective, problem, puzzle, question, road, round, search, shape, solution, solve, strategy, success, symbol, way,