26+ Public Speaking Quotes Dale Carnegie. The art of public speaking by dale carnegie. He has talked about how to be confident in every phase of your life. He must have either truth or entertainment . The one you practiced, the one you gave, and the one you wish you gave." dale . Later, he taught public speaking to businessmen. Public speaking activities, public speaking tips, speech activities, speak quotes, quotes quotes. Here are 76 of his best quotes . His most famous book, how to win friends and influence people, has been translated into many languages. "there are always three speeches, for every one you actually gave. 33 quotes from the art of public speaking:
