Self-disciplined begins with the mastery of your thoughts. If you don't control what you think, you can't control what you do. Simply, self-discipline enables you to think first and act afterward.
Napoleon HillThose who approach their jobs and careers with enthusiasm always find plenty of opportunities, while those who complain about no one ever giving them a chance are merely observers of life. When you are determined that you will not allow others to determine your future for you, when you refuse to allow temporary setbacks to defeat you, you are destined for great success. The opportunities will always be there for you.
Napoleon HillWhen riches begin to come they come so quickly, in such great abundance, that one wonders where they have been hiding during all those lean years.
Napoleon HillYou can start right where you stand and apply the habit of going the extra mile by rendering more service and better service than you are now being paid for.
Napoleon Hill