"Teaching, for the First Time in the History of the World, the True Philosophy upon which all Personal Success is Built."
Lesson XIII, Cooperation, will teach you the value of teamwork in all you do. In this lesson you will be taught how to apply the law of the "Master Mind" described in Lesson II. This lesson will show you how to co-ordinate your own efforts with those of others, in such a manner that friction, jealousy, strife, envy and cupidity will be eliminated. You will learn how to make use of all that other people have learned about the work in which you are engaged.