After listening to Mr. Ziglar's audio, Over the Top, I found it to be a very motivational piece of work.
Motivation is one of the key factors of the tape.
Motivation is one of the keys to the opinion a person has of himself. The mind changes what goes into the heart. It is the gateway to the heart. The tape inclines me to believe that things just do not happen, but there are choices in life of many of the happenings. The tape based some of the information on biblical qualities too.