Ключевые слова: accounting, answer, bank, bill, bonds, brilliant, bulb, business, cash, chart, clever, coin, coins, concept, copy, copyspace, cost, creativity, diagram, economic, economy, electric, energy, finance, financial, growth, idea, inspiration, invention, light, lightbulb, money, note, problem, save, solution, solve, space, stock, stocks, success, think, transparent,