"There is no doubt in my mind that we will get in life what we desire in the ratio of the earnestness of our purpose in going after it." - J. C. PENNEY
To express the thought in another way: We get out of life exactly what we put into it - nothing more, nothing less. So it is with the message within this audiobook. You will get out of it in the same ratio which you accept the theme and apply the principles.
Therefore, if you wish to develop and get what you want in life, do not loan or give this book away, but make it your constant companion and listen to it as frequently as possible. The more often it is replayed, the more workable the principles become and the clearer the road ahead.