Ключевые слова: abstract, account, analysis, bank, banking, benefit, billionaire, business, cash, ceo, challenge, coin, concept, currency, earn, economy, entrepreneur, finance, financial, fortune, future, income, increase, inflation, investment, investor, loan, management, market, millionaire, money, opportunity, price, profit, rich, risk, saving, savings, stack, stock, strategy, success, symbol, treasure, valuation, value, wealth, wealthy, word, worker,