Ключевые слова: 2021, achievement, begin, beginning, boss, business, businessman, calendar, career, celebrate, celebration, challenge, change, christmas, concept, corporate, countdown, date, economy, employee, finance, financial, forecast, forecasting, future, goal, growth, happy, holiday, idea, investment, leader, leadership, management, manager, market, marketing, motivation, new, number, plan, planning, resolution, strategy, success, target, technology, time, vision, year,