All growth depends upon activity. There is no development physically or intellectually without effor...

All growth depends upon activity. There is no development physically or intellectually without effort, and effort means work.

Calvin Coolidge

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2017 November 28	Link: https://www.google.com/search?q=Calvin+Coolidge+quotes	Image evidence

American politician, 30th President of the United States

July 4th, 1872 - January 5th, 1933