Ключевые слова: analysis, authority, background, business, change, chess, communication, concept, contribution, development, direction, education, expert, eyeglasses, finance, financial, growth, inspiration, inspire, management, manager, marketing, method, office, pen, plan, professional, responsibility, seminar, sign, solution, strategy, success, successful, support, teacher, team, teamwork, text, training, vision, word, writing,