A student was playing a handheld video game during a class.
    The teacher called on the student and asked him what he was doing.
    The student replied that he was trying to master the game.

    The teacher said, "There exists a state in which you will not attempt to master the game, and the game will not attempt to master you."
    The student asked, "What is this state?"
    The teacher said, "Give me your video game, and I will show you."

    The student gave him the game, and the teacher threw it to the ground, breaking it into pieces. The student was enlightened.