“People who were raised on The Bible can never tell the difference between a warning and an advertisement.”

“There are huge advertising budgets only when there's no difference between the products. If the products really were different, people would buy the one that's better. Advertising teaches people not to trust their judgment. Advertising teaches people to be stupid.”

“I'm sorry. but you could never tell the difference between the mood you were in, and me.”

“Who can really distinguish between the sea and what's reflected in it? Or tell the difference between the falling rain and loneliness?”

“What is the difference between unethical and ethical advertising? Unethical advertising uses falsehoods to deceive the public; ethical advertising uses truth to deceive the public.”

“Do you know what the difference is between PR and advertising? Advertising is when you say how great you are. PR is when other people say how great you are. PR is better.”