“Never stop testing, and your advertising will never stop improving.Quote by David OgilvyTopics: Quotes about TestingShare on:FacebookPinterestWhatsApp
Many manufacturers secretly question whether advertising really sells their product, but are vaguely afraid that...#Advertising
Like a midwife, I make my living bringing new babies into the world, except that...#Babies, #Motherhood
Some manufacturers illustrate their advertisements with abstract paintings. I would only do this if I...#Advertising
Dear teacher, putting all the smart people in one group is NOT fair at all,...#School, #Student, #Testing
