Home page Latest quotes List of authors Random quotes Vote!

Never stop testing, and your advertising will never stop improving.

Never stop testing, and your advertising will never stop improving.

quote by David OgilvyReport problemRelated quotes
Submitted by Lucian Velea
Vote! | Copy!

Share
 
 
This text contains a mistake
This text is duplicate
The author of this text is another person
Another problem

More info, if necessary

Your name

Your e-mail