To be a character who feels a deep emotion one must go into the memory's vault and mix in a sad memory from one's own life.
When I read the script I liked the script very much and I thought it was a...
I had never felt so lonely and so sad in my entire life.
The desire to live in our imagination is driven by this suspicion that we're disembodied sensibilities cobbled into our bodies. That idea has infused most of human thought since the very beginning.