Ключевые слова: abstract, adversity, background, block, building, business, challenge, choice, complexity, concept, confusion, construct, construction, conundrum, creative, cube, cubic, decision, design, element, entrance, game, geometrical, goal, graphic, idea, labyrinth, leadership, logic, logical, lost, maze, play, ponder, problem, puzzle, risk, shape, solution, square, strategics, strategy, stress, success, teamwork, technology, think, wall, wooden,