THE MASTER KEY SYSTEM, by Charles F Haanel, was written in 1912! Charles F Haanel was no self-help philosopher. He was the founder of Continental Commercial Company, one of the largest corporations in his day.
Even though he was a practical man of business, he had a profound understanding and personal grasp of psychology and self-improvement, particularly in the power that is available to us in our thoughts.
What he presented in his book is perhaps best summarized by these words:
We must be before we can do,
and we can do only to the extent which we are,
and what we are depends upon what we think.
Even though he was a practical man of business, he had a profound understanding and personal grasp of psychology and self-improvement, particularly in the power that is available to us in our thoughts.
What he presented in his book is perhaps best summarized by these words:
We must be before we can do,
and we can do only to the extent which we are,
and what we are depends upon what we think.
