Source : Dr. Robert C. Worstell, Claude C. Hopkins, John E. Kennedy, Albert D. Lasker “Scientific Advertising Origins”, Lulu.com
Claude C. Hopkins#Campaigns Quotes #Answers Quotes #Tables Quotes
Source : Dr. Kevin Leman (2009). “Born to Win: Keeping Your Firstborn Edge without Losing Your Balance”, p.32, Baker Books
Source : Source: therumpus.net
“There is pain and sacrifice in everyone's world. That's why, when I was dancing, I had no pain.”
Source : "Ballerina of the Century". Academy of Achievement Interview, www.achievement.org. December 16, 1990.
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