American entrepreneur John Davison Rockefeller is the first “dollar” billionaire in the history of mankind. By founding the Standard Oil oil company in 1870, Rockefeller laid the foundation for the system of governing the empire. Rockefeller's entrepreneurial spirit appeared in early childhood. John would buy a pound of candy, divide it into small piles, and sell it at a markup to his own sisters. A philanthropist by way of thinking, John Davison also founded the Rockefeller Foundation and donated considerable sums to medical and educational needs. “How I Made $500,000,000” is a guide to achieving goals from a man for whom running a business was a matter of education and order. and strength of character.