Every person who wins in any undertaking must be willing to cut all sources of retreat. Only by doing so can one be sure of maintaining that state of mind known as a burning desire to win - essential to success.
Napoleon HillPersons, especially salaried people who schedule their spare time, to provide for home study (or attend specialized short courses, seminars or training) seldom remain at the bottom very long. Their action opens the way for the upward climb, removes many obstacles from their path, and gains the friendly interest of those who have the power to put them in the way of opportunity
Napoleon HillMan's brain may be compared to an electric battery...a group of electric batteries will provide more energy than a single battery.
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