Ключевые слова: background, book, business, businesspeople, businesswoman, career, challenge, climb, cloud, concept, creative, education, forward, freedom, future, goal, heaven, high, idea, inspiration, intelligence, job, knowledge, leader, learn, learning, looking, manager, mind, peak, planning, progress, read, research, school, search, sky, stack, stair, staircase, standing, step, strategy, study, success, think, top, wisdom, woman, writer,