We have been selling things since ancient times. Almost always we are trying to convince others of something, to do something or give us something. Therefore, whether or not you are a sales professional, the application of these psychological tricks produces a favorable change in your life.
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We have been selling things since ancient times. Almost always we are trying to convince others of something, to do something or give us something. Therefore, whether or not you are a sales professional, the application of these psychological tricks produces a favorable change in your life.
Read Less