Smarter Than the Devil for Concurseiros, Under the Teachings of Napoleon Hill

Napoleon Hill's book Smarter than the Devil is a classic work on self-knowledge, freedom and success. In the book, Hill presents a fictional interview with the Devil, in which the character reveals the secrets to achieving success.
In this ebook, we will apply the teachings of the book Smarter than the Devil to public exams. We will learn how to:
Discover our true potential
Overcome the obstacles that prevent us from achieving our goals
Develop a mindset for success