Good speakers usually find when they finish that there have been four versions of the speech: the one they delivered, the one they prepared, the one … - Dale Carnegie

Why talk about what we want? That is childish. Absurd. Of course, you are interested in what you want. You are eternally interested in it. But no one else is. The rest of us are just like you: we are interested in what we want.

When I was eight years old and was spending a weekend visiting my Aunt Libby Linsley at her home in Stratford on the Housatonic,” he wrote in his essay on Human Nature, “a middle-aged man called one evening, and after a polite skirmish with my aunt, he devoted his attention to me. At that time, I happened to be excited about boats, and the visitor discussed the subject in a way that seemed to me particularly interesting. After he left, I spoke of him with enthusiasm. What a man! My aunt informed me he was a New York lawyer, that he cared nothing whatever about boats — that he took not the slightest interest in the subject. ‘But why then did he talk all the time about boats?’ “‘Because he is a gentleman. He saw you were interested in boats, and he talked about the things he knew would interest and please you. He made himself agreeable.

J. Pierpont Morgan observed, in one of his analytical interludes, that a person usually has two reasons for doing a thing: one that sounds good and a real one. The person himself will think of the real reason. You don’t need to emphasize that. But all of us, being idealists at heart, like to think of motives that sound good. So, in order to change people, appeal to the nobler motives.