Ключевые слова: background, business, clock, concept, contemporary, deposit, dollar, earnings, economic, economy, eternity, finance, financial, flowing, glass, growing, hand, horizon, hour, hourglass, ideas, invest, investment, light, long, management, measure, memory, money, morning, network, object, period, reflection, rich, sand, saving, sky, space, sun, sunset, term, time, timer, transparent, urgency, urgent, waiting, wealth,