This means that actions are more important than words. People will judge you more by what you actually do rather than what you say you'll do.
Here's a breakdown:
* "What you do" refers to your behavior, actions, and deeds.
* "Words" refer to promises, claims, and verbal declarations.
* "Speaks louder" emphasizes that actions have a greater impact and influence than mere words.
Example:
Someone might say they are a great friend, but if they are not there for you when you need them, their words mean nothing. Their actions (or lack thereof) speak louder than their words.
Overall, the phrase encourages people to focus on their deeds and actions, as they hold more weight than just saying something.