Ключевые слова: above, advance, billboard, blackboard, blank, business, chalk, chalkboard, clever, cleverness, close, closeup, coffee, concept, contemplate, creative, creativeness, creativity, cup, development, dirty, empty, green, handwriting, ideas, imagination, imagine, innovation, inspiration, intelligence, invent, invention, leadership, nobody, office, overhead, paper, passion, pen, plane, planning, sheet, stain, strategy, tactic, text, think, top, vision, word,