restating something leads to somethings ability to impact a reader.
Look at there paper and make sure the person you copying is a smart student
From the excerpt of "Dover Beach" by Matthew Arnold, the line "...on the French coast, the light/Gleams and is gone..." obviously symbolizes the impermanence of life. The light on the French coast is like an opportunity presented to us, once. We must be ready once this opportunity comes.
Context please.. post a pic of the paragraphs that might say it