So with you and your hours of work and leisure. Give more and more time to your business each day until there comes an impairment in the quality of your work. Stop short of this. You have found your norm of efficiency.
Chapter V
THE SECRET OF MENTAL EFFICIENCY
Where Energy Is Stored
You are called upon to master and conserve the innate energies of your mind. This means that you must (1) find out where these energies are stored, and (2) learn the conditions that determine their activity.
All past experiences are conserved within us in the form of complexes. These complexes consist of ideas, emotions and impulses to muscular activity. By the primary law of association the recall to consciousness of any one of these component elements of a complex brings with it all the rest.
Bodily Effects of Ideas