Quick riches are more dangerous than poverty. — Napoleon Hill

Procrastination is one of the most common causes of failure.... Procrastination stands within the shadow of every human being, waiting his opportunity to spoil one's chances of success.

There is no substitute for honesty... there is NO HOPE for the person who is dishonest... p.88

No man can succeed in a line of endeavor which he does not like. The most essential step in the marketing of personal services is that of selecting an occupation into which you can throw yourself wholeheartedly. p. 87