Well done is better than well said.
Franklin argues that effective action matters more than impressive words. A person may speak convincingly about intentions, principles or plans, but those statements have limited value if they are not followed by conduct that produces a real result. The contrast between what is “done” and what is “said” therefore places achievement and behaviour above rhetoric alone.
The saying does not suggest that communication is unimportant. Clear words can explain ideas, make commitments and guide others. Franklin’s broader point is that speech should ultimately be supported by action. Promises, claims and good intentions become credible when they are carried out in practice. The proverb therefore encourages judging reliability and character by what people actually accomplish rather than by how persuasively they describe what they intend to do.