“Regardless of whether you are an entrepreneur or whether you are an employee of a large company, the absolute prerequisite is that you must know your stuff. There is no substitute for this.” -- Fred C. Koch
#Entrepreneur #Stuff #Substitutes
Adolph Ochs
Arthur Hays Sulzberger Newspaper publisher
Arthur Ochs Sulzberger Publisher
Charles Koch Businessman
Jane Mayer Journalist
Jim C. Walton Billionaire
Peter Diamandis Physician
Revilo P. Oliver
Robert Greenwald Filmmaker
Robert W. Welch, Jr. Businessman
Sam Walton Businessman