This book has a unique status in Nietzsche's works, with a connecting role. Nietzsche's most important thought, that is to re evaluate the value of all the value and power will and superman philosophy, in this book are fully reflected. Nietzsche from fundamental challenge before all of Western civilization, negative western traditional metaphysics, and put forward his own "philosophy of action", paving the way for the development of non rational philosophy in the 20th century. Live reading!