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John Wanamaker
In writing advertising...
In writing advertising it must always be kept in mind that the customer often knows more about the goods than the...
Courtesy is the...
Courtesy is the one coin you can never have too much of or be stingy with.
Source:...
Do the next...
Do the next thing.
Source: In
![[A]ny seeming deception...](https://quotablesuccess.com/gif/BN.png)
[A]ny seeming deception...
[A]ny seeming deception in a statement is costly, not only in the expense of the advertising but in the detrimental...
I know half...
I know half the money I spend on advertising is wasted, but I can never find out which...