Publisher's Synopsis
There is a huge difference between knowing and understanding something. There are things which many people known but understood by few people. Understanding how certain things work matters more in our modern world today. There are certain things that will not work for you if you do not understand them, even though you know them very intimately. Something you know but you do not understand remains a secret to you. Failure to understand how certain things work has been the major reason many people struggle without success in the world.
