People who talk only of themselves think only of themselves.

People who talk only of themselves think only of themselves.

Dale Carnegie

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2017 November 09	Link: https://books.google.com/books?id=p5cEDgAAQBAJ&pg=PT596&dq=People+who+talk+only+of+themselves+think+only+of+themselves.+dale+carnegie&hl=en&sa=X&ved=0ahUKEwjyvovuqYDWAhVEf7wKHRm3CwYQ6AEIKDAA#v=onepage&q=People%20who%20talk%20only%20of%20themselves%20think%20only%20of%20themselves.%20dale%20carnegie&f=false	Image evidence

American writer and lecturer

November 24th, 1888 - November 1st, 1955