The diary discussed here is not the kind where people record their secret thoughts, it is a diary of important appointments, events, anniversaries, projects etc., that act as timely reminders on the road to success! There is a difference between a genius and successful people, a genius is born so, but people become successful due to honest hard work, dogged determination, and if success is to be measured in terms of $$$$, then a good business mind is the key to success.