Knowledge is only potential power. It becomes power only when, and if, it is organized into definite plans of action, and directed to a definite end.
Napoleon HillOne of the outstanding tragedies of this age of struggle and money-madness is the fact that so few people are engaged in the effort which they like best. Everyone should find his or her particular niche in the world's work, where both material prosperity and happiness in abundance may be found.
Napoleon Hill