The phrase "eternal impact" refers to a lasting and significant influence or effect that has the potential to endure for an indefinite period. It suggests that something has had a profound, long-lasting impression on people, places, or things, and its effects will continue to be felt for generations to come. The term can be used in various contexts such as describing the impact of historical events, cultural movements, scientific discoveries, technological advancements, artistic creations, or personal achievements that have had a deep and lasting effect on society. In essence, "eternal impact" refers to something that has made an indelible mark on humanity and will continue to shape our world for the foreseeable future.