Ключевые слова: abstract, architecture, background, block, blocks, brick, build, building, business, change, choice, choices, competition, computer, concept, construction, crumpled, danger, design, desk, development, fail, failed, failure, fall, game, hand, jenga, laptop, metaphor, object, paper, pile, plan, play, project, puzzle, risk, stack, strategy, structure, success, tower, wood, wooden,