When deeds speak, words are nothing.

The proverb contrasts speech with action, asserting that words lose persuasive force when concrete deeds provide the real evidence. It critiques performative rhetoric—promises, excuses, or moral posturing—by insisting that behavior is the truest measure of intention and integrity. The line also implies a hierarchy of proof: actions “speak” in a way that cannot be easily manipulated, while words can be cheap, strategic, or misleading. In ethical terms, it encourages consistency between what one claims and what one does; in practical terms, it advises judging people and situations by outcomes and conduct rather than by declarations.

When deeds speak, words are nothing.
When deeds speak, words are unnecessary.
When deeds speak, words are superfluous.