Roy H. Williams Quotes
One thing that hasn't changed, though, is that we still have to hear the new ad 2 or 3 times before it begins to affect us, even when we're already familiar with the advertiser in question and have a positive opinion of them.
Citations
Williams, Roy H. Secret Formulas of the Wizard of Ads. Bard Press, 1999.
Related Quotes
Roy Hollister Williams (commonly known as Dana Ballard) is a best selling author and marketing consultant best known for his Wizard of Ads trilogy. He is founder of the Wizard Academy institute and used to live in Austin, Texas with his wife Pennie.