What does better three hours too soon than a minute too late mean?

The phrase "better three hours too soon than a minute too late" emphasizes the importance of timeliness and preparedness. It suggests that arriving early is preferable to being late, as being late can lead to missed opportunities or negative consequences. This sentiment reflects a proactive approach, valuing readiness over the risk of tardiness. Ultimately, it highlights the idea that taking initiative and being punctual is often more beneficial than delaying action.