How do you know Gatsby's love for Daisy was always related to money?

Gatsby's love for Daisy was not solely related to money, but it was influenced by his desire to win her over with his wealth and status. Gatsby believed that he could only be with Daisy if he could provide the luxurious lifestyle that she was accustomed to. Money played a significant role in his pursuit of Daisy, as he used it to try to impress her and prove his worthiness.