I see nothing wrong with the human trait to desire. In fact I consider it integral to our success mechanism. Becoming attached to what we desire is what causes the trouble. If you must have it in order to be happy then you are denying the happiness of the here and now.
In the original draft I was 27 and Peter was 55 in the script. That's not the same as a guy in his 40s and a dad in the end of his 70s. It's a different point in both our lives.
