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. — Michael P Ryan Copy Share Image
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… — Michael P Ryan Copy Share Image
