Dale Carnegie Quotes


The biggest lesson I have learned is the stupendous importance of what we think. If I knew what you think, I would know what you are, for your thoughts make you what you are; by changing our thoughts, we can change our lives.


Citations

Carnegie, Dale. How to Stop Worrying and Start Living. Simon and Schuster, 1948, p. 113.

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Dale Carnegie
Dale Carnegie
  • Born: November 24, 1888
  • Died: November 1, 1955
  • Nationality: American
  • Profession: Writer, Lecturer

Dale Carnegie was an American writer and lecturer, and the developer of courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. Born into poverty on a farm in Missouri, he was the author of How to Win Friends and Influence People (1936), a bestseller that remains popular today. He also wrote How to Stop Worrying and Start Living (1948), Lincoln the Unknown (1932), and several other books.