The Great Gatsby deals at great length with issues of the past, present, and future. In love with a girl of the past, Gatsby is unable to have her again in the present. He wants a future with her, but only if she will lie to erase the marriage in her past. The narrator indicates in the final lines of the text that nobody can ever reach the future – it is a beacon of light that calls to us, but even as we try to reach it, we are beaten back into the past. The manipulation of time in the narrative adds to this theme. Nick tells the whole tale with a tone of nostalgia – beginning the text with mention of his father’s advice to him in his youth.
Gatsby ends up dead because of his inability to live in the present.
Daisy, unlike Gatsby, is ultimately able to face reality and live in the present.