What is the objective(without using explaining, convincing, or teaching)?

“Every time I see a sunset like this, I think of that weekend in Buffalo. Remember? The way the light reflected off the snow. It was the first time I understood the phrase “purple mountains majesty.” It was so still and quiet. You were asleep on the couch, breathing softly, the snow falling gently on the windows. It was that type of silence that is sooo loud. I looked at you and I knew that that moment, that instant, was as good as it would ever get. It would never be more perfect that right then. I knew I could never love you more and I knew that you would never be more content. So I left. I still don’t know if I did the right thing. I just know that it’s easier to kill something beautiful, than to watch it slowly lose its life.”