Within all of us lies the potential to achieve whatever we choose to achieve. All it takes to resolve this is personal responsibility and courage. We have got to have self-esteem and to believe in ourselves.
Yes, you too can be successful and achieve greatness. You do not have to come from the Rockefeller family, the Kennedys, or the Mandelas. You do not have to possess the royal blue blood as Queen Elizabeth of England or King Goodwill Zwelithini of the mighty Zulus.
All that is needed is that you got to come from the human family.
From the book Basic Keys to Achieve Success and Greatness, the first key is to believe in yourself.