The phrase “action speaks louder than words” often emphasizes that actions are more important and influential than words. This phrase highlights the importance of living out your beliefs rather than just talking about them. It also encourages people to take action, as it’s one of the most effective ways to get results. This insightful statement is traced back to a sermon in 1200. It was first said by St. Anthony of Padua. It was later used with different phrasing by personalities such as Benjamin Franklin, Dale Carnegie, and Mark Twain.

Source: Grammarist