This is the first line of which 1925 piece of written work?

Question

 In my younger and more vulnerable years my father gave me some advice that I’ve been turning over in my mind ever since.' This is the first line of which 1925 piece of written work?

Answer 1

This is the first line of the novel The Great Gatsby by American author F. Scott Fitzgerald. It was first published in 1925 and is one of his most famous works.