This book has one purpose; to make people happy and help them accomplish their goals through simple but effective day to day disciplines. It is a code of conduct for everyday living.
Learning and applying these principles takes time, but persistence and adherence to these will yield results.
I wish you luck in your spiritual journey to happiness and I hope that through this book, I can contribute in some small way to it. I only ask that you pass on this knowledge to others if you find that it was helpful to you.