Dreams, dreams, if they can't be realized, they will become just illusions~
Fantasy, fantasy, if you care too much, it will become a fantasy ~
Wild thoughts, wild thoughts, if you treat them as obsessions, they will become delusions~
Delusions, delusions~
Go to sleep, go to sleep, good night, there is nothing in your dreams...
I woke up from my sleep and found that I had lost myself in this feast of delusions.
[Illustrated Guide to Mental Illness: Delusion]
Purpose: Don't indulge in false dreams, focus on the present world.