William Rosenberg Professions : Entrepreneur Born : June 10, 1916 Died : September 22, 2002 Browse All Authors Top 3 quotes by William Rosenberg My father taught me that reputation, not money, was the most important thing in the world. William Rosenberg important father world Show me a person who never made a mistake, and I will show you a person who never did anything. William Rosenberg business success inspirational A Leader must possess credibility, imagination, enthusiasm, vision, foresight, a sense of timing, a passion for excellence and be willing to share. William Rosenberg passion leader imagination Similar Authors Adam Khoo entrepreneur Brian Epstein entrepreneur Bruno Zheng Wu entrepreneur Bruce Poon Tip entrepreneur Brian Wong entrepreneur Brian Tracy entrepreneur All Authors