Who said “Remember, today is the tomorrow you worried about yesterday.”?

Verified

Dale Carnegie. A published source records them saying or writing it.

SourceHow to Stop Worrying and Start Living (1948)

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Cite this quote

For academic work, cite the original where you can: How to Stop Worrying and Start Living (1948).

APA

Carnegie, D. (n.d.). Remember, today is the tomorrow you worried about yesterday. [Quotation]. Famous Quotations Network. Retrieved October 24, 2026, from https://www.famous-quotations.com/quotes/30461-remember-today-is-the-tomorrow-you-worried-about/

MLA

Carnegie, Dale. “Remember, today is the tomorrow you worried about yesterday.” Famous Quotations Network, https://www.famous-quotations.com/quotes/30461-remember-today-is-the-tomorrow-you-worried-about/. Accessed 24 Oct. 2026.

Chicago

Carnegie, Dale. “Remember, today is the tomorrow you worried about yesterday.” Famous Quotations Network. Accessed October 24, 2026. https://www.famous-quotations.com/quotes/30461-remember-today-is-the-tomorrow-you-worried-about/.

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