Ryuho Okawa 
Invincible Thinking 
There Is No Such Thing As Defeat

Life can be compared to the construction of a tunnel; it seems we are often obstructed by solid rock. Invincible thinking works as the powerful drill to break through this rock. When we practice it, we will never feel defeat in our lives. By savoring and practicing the philosophy in this book, and using it as your own power, you will be able to declare that there is no such thing as defeat.