Ключевые слова: addiction, business, business finance and industry, collapse, commercial activity, competition, concept, crisis, currency, currency exchange, data, economy, exchange, exchange rate, finance, finance and economy, fortune, gambling, game, global business, growth, imagination, improvement, increase, index, inflation economics, investment, life events, luck, making money, moment, money, moving up, paying, playing, price, profit, progress, rise, risk, sale, savings, stack, staircase, steps, stock market and exchange, strategy, success, time, time is money,