Lack of persistence is one of the major causes of failure. Moreover, experience with thousands of people has proved that lack of persistence is a weakness common to the majority of men. It is a weakness which may be overcome with effort.
Napoleon HillYou can be anything you want to be, if only you believe with sufficient conviction and act in accordance with your faith; for whatever the mind can conceive and believe, it can achieve.
Napoleon HillThe man of decision cannot be stopped! The man of indecision cannot be started! Take your own choice.
Napoleon Hill