Ключевые слова: background, ball, blank, brainstorming, business, concept, crease, creased, creative, creativity, crinkle, crumple, crumpled, document, failure, frustration, idea, inspiration, isolated, learn, letter, motivation, object, office, old, page, paper, pencil, recycle, rough, rubbish, sheet, stress, texture, trash, wad, waste, white, wrinkled, writing,