Ключевые слова: achievement, aspiration, business, businessman, career, challenge, concept, confidence, development, education, efficiency, executive, flat, freedom, goal, goals, growing, growth, hr, human, improvement, knowledge, learning, lifestyle, male, man, management, manager, mentor, mindset, motivation, peak, people, person, personal, personality, positive, potential, progress, resources, rise, self, self improvement, selfconfidence, sky, strategy, success, training, up, work,