Successful people work to confront the fears that hold most people back. The two biggest enemies to our success are fear and doubt .Face your fear. The ability to confront your fear is the mark of the superior person. If you have high ambition and you decide to be at the top, and you can confront your fears and do the things that are holding you back, those two things alone will make you a great success. Successful people learn from past mistake & enjoy working in present to make the success a reality.