Ключевые слова: ability, achievement, advice, authority, background, business, coach, coaching, communicate, communication, competence, concept, control, definition, development, direction, domination, education, goal, guidance, idea, influence, innovation, lead, leader, leadership, manage, management, manager, message, motivation, performance, person, plan, power, professional, responsibility, role, skill, solution, strategy, success, successful, team, teamwork, text, training, vision, word,