这本书讲的是：顶级企业如何在困难重重的情况下完成不可能的任务。作者由此向读者展示了真正的“管理艺术”，即如何通过极其有效的管理来完成看似不可能完成的任务，他同时向人们递了一个深刻的理念：时间表是神圣不可侵犯的！-This book is talking about is: how top companies in difficult circumstances to complete an impossible mission. The author thus demonstrating to readers the real　art of management , that is, how extremely effective management to complete the seemingly impossible task, he passed to people at the same time a profound concept: the timetable is sacred and inviolable!