Harvey Mackay Quotes
Optimists are right. So are pessimists. It's up to you to choose which you will be.
Citations
Mackay, Harvey. Pushing the Envelope All the Way to the Top. Ballantine Books, 1999, p. 165.
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Harvey Mackay (born 1932) is an American businessman, author and syndicated columnist with Universal Uclick. His weekly column gives career and inspirational advice and is featured in over 100 newspapers. Mackay has authored seven New York Times bestselling books, including three number one bestsellers. He is also a member of the National Speakers Association Council of Peers Award for Excellence Hall of Fame.