Having a hopeless experience just makes you realize this whole world is hopeless.
        For example, you marked really bad point at an examination and felt hopeless.
        In this situation, everything is hopeless even if you marked good point.
        Because what you felt hopeless is how hopeless this whole world is.
        This experience you had is just a key to open the door to the area in which you have to realize that 
        this whole world is hopeless in the first place.
        So now that improving your point never mean hopeful.
        That is no more than a fruitless effort.
        How come that must be called fruitless?
        Is that because there is no way you could mark good point?
        No, that't not what I mean.
        That is because this whole world is hopeless in the first place.
        Even if you marked good point, that couldn't change the reality.
        Now you know that. You might have not know that before.
        What you felt hopeless is how hopeless this whole world is.
        After realizing that, are there any ways to ignore this reality and even enjoy anything?