Dale Carnegie’s Most Important Lesson: Improve Your Thoughts, Improve Your Life

Jake Wilder
6 min readDec 17, 2021

Your Thoughts Determine Who You Are

Photo by Bas Masseus from Pexels

A radio program once asked Dale Carnegie to describe the most important lesson he’s ever learned in three sentences. His response: “The biggest lesson I have ever 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

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Jake Wilder

I don’t know where I’m going. But at least I know how to get there.