Napoleon Hill, America's most beloved motivational author, devoted 25 years to finding out how the wealthy became that way. After interviewing over 500 of the most affluent men and women of his time, he uncovered the secret to great wealth based ... Zobraziť viac
Mehr als 20 Jahre interviewte der blutjunge Napoleon Hill mehr als 500 Millionäre, unter ihnen die mächtigsten und einflussreichsten Persönlichkeiten seiner Zeit wie Thomas Edison, Alexander Graham Bell, Henry Ford, John D. Rockefeller... Zobraziť viac
Napoleon Hill, America's most beloved motivational author, devoted 25 years to finding out how the wealthy became that way. After interviewing over 500 of the most affluent men and women of his time, he uncovered the secret to great wealth based ... Zobraziť viac
