We can see that numbers are the easiest way of organizing the information, but unfortunately numbers in themselves are fairly abstract. So a system had to be found which would enable numbers to take on flesh and blood.
The cultivation of an optimistic, cheerful outlook on life is not just a superficial veneer. It is of the very nature of victorious living. It takes us very close to the heart of things, and gives us a glimpse of man as he is intended to be.