[[File:Dale Carnegie.jpg|thumbnail|right|175px|[[Dale Carnegie]] authored the best-selling book ''How to win Friends and Influence People''. The book recommended showing a genuine interest in other people. ]] | [[File:Dale Carnegie.jpg|thumbnail|right|175px|[[Dale Carnegie]] authored the best-selling book ''How to win Friends and Influence People''. The book recommended showing a genuine interest in other people. ]] |