Triumph in your mind first, then take on the world.
This is the classic that paved the way for such luminaries as Earl Nightingale, Jim Rohn and Tony Robbins.
Do you have what it takes to be the person you want to be? This is a great self help book by the New Thought Movement author Orison Swett Marden. He included various essays on the principles that will lead to success in life. This book is a an outstanding treat for anyone who is seeking for the golden opportunity in themselves. It is not in your environment; it is not in luck or chance, or the help of others.