This book will invert your ideas about a way to professional success!Revolutionary approach of David Epstein, master's degree of ecological sciences and journalism, calls in a question an idea 10 000 hours. He investigated the examples of the most successful sportsmen, artists, musicians, nobel laureates and scientists discovered that in most areas early and narrow specialization is a not synonym of result. Exactly универсалы - inventive and flexible people broadminded and by large vital experience - taxi in the world of high speeds.The publishing layout of book is stored in the format of PDF A4.