Mark McCormack Quotes
Talk less-you will automatically learn more, hear more, see more-and make fewer blunders.
Citations
McCormack, Mark H. What They Don't Teach You at Harvard Business School. Bantam Books, 1984.
Related Quotes
Mark Hume McCormack was an American lawyer, sports agent and writer. He was the founder and chairman of International Management Group, now IMG, an international management organization serving sports figures and celebrities.