Thanatos

The Greeks had a mythological explanation for sleep, in the form of Hypnos, god of sleep; he lived in Erebos ( eternal darkness). Every night, he traveled the land in the company of Nyx ( Night) and his brother Thanatos, who was the spirit of peaceful death.

古希腊人对睡眠有一个神学的解释：许普诺斯（睡眠之神）居住在俄瑞波斯（终极的黑暗地狱），每晚，他会在尼克斯（司夜女神）和他的孪生兄弟桑纳托斯（死亡之神）的陪伴下一起旅行。

But the Thanatos from Nina and her great destruction ( including self-accusation, hatred and punishment) towards the outside world finally destroys the beautiful world.

但来自于尼娜强烈的死欲和其带来的对外部世界的巨大破坏：自责、仇恨、破坏最终摧毁了美好的世界。

Compared with strong Thanatos, Eros is too weak. Chapter ⅲ argues the coordinating function which the Defense of Mechanisms plays on the personality.

爱欲在尼娜身上的体现，与强大的死欲相比，脆弱的不堪一击。第三章讨论了防御机制在人物性格上起到的协调作用。