Michael P. Ryan Quotes
| Advertising research is one-half frustration, one-half exclamation point, and one-half question-mark. If this adds up to more than 100 percent, it proves that mathematics and research sometimes gives confusing results. |
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| Advertising research is one-half frustration, one-half exclamation point, and one-half question-mark. If this adds up to more than 100 percent, it proves that mathematics and research sometimes gives confusing results. |