This book is one of several from the Self Mastery Lecture Series, which is an exciting collection of philosophies from Dr. Mark Kailing. Dr. Kailing was a Psychologist for 16 years serving clients in California, Nevada and Utah. Even through cancer treatments he never quit working. He always loved to teach. During his education a professor taught him, "You don't truly understand something until you can explain it simply". This led Mark to develop simplified theories on life, personality, the Universe, truth, core fears and more. His ability to make the profound simple is what made him a great teacher and leader.