I'm not going to start by asking you if you've ever been stranded in the desert and seen a mirage with a gigantic, icy waterfall at the end of your thirst. After all, the universe is an illusion. The answer to how our brain reacts when it tries to create something that does not exist on its own is exactly here, that is, it becomes fidgety. Because we condition our brains to reality so much that when our brain creates something that does not exist, that is, what it wants, it beats and moves like a heart in love. And another very important piece of advice, I suggest you watch the movements of the cells under the microscope at least once in your life to understand this piece. I advise you to hold on to life tightly without forgetting that life is an illusion or a mirage (whatever you call it), but not to take life too seriously knowing that it is a mirage or illusion.