مخارج تان زیاد خواهد شد ولی بیشتر از چیزی که هزینه کرده‌اید به دست خواهید آورد

ست گادین 2018/4/16

یک استراتژی بازاریابی مجانی و بدرد بخور که  می توانید آنرا در قالب یک جمله قرار بدهید


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My comment : 

I have read Rolf Dobelli 's book: " The Art of Thinking Clearly " several times.

I imagined that I am an expert person to figure out the most of cognitive errors.

Yesterday, I was walking in a shopping center for sheltering from outside cold weather and I was not going to bye something. 

Suddenly appeared a beautiful saleswoman and pleased me to taste some natural juice.

She was so generous and gave me three samples for free. 

When I was leaving, I bought a bottle of juice !

When I arrived home, I remembered chapter six of the book: Don't accept any free drink.

I was amazed because I made exactly the same mistake which I read it several times. 

I was trapped in fact.

So I afraid the words concern free or freelance or etc.

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