As Cheng wrote in turning down a student request to permit a video game competition, "Video games turn the horror of war into entertainment, and a life is nothing more than some equivalent in points scored. There is no tragedy in death, but joy. These games violate all humanitarian principles.
「… … 電動遊戲中把可怕的戰爭變為一種娛樂性質的遊戲，使生命在虛擬的環境中變成一個符號，當生命被消滅時沒有悲傷，卻換得快感，完全違反了人性中的善。