创新不是目的,解决问题才是。
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
The true value of a forest can't be measured in board feet alone.
Every moment is a universe in itself, complete and whole.
统治者的首要职责是保护社会免受其他独立社会的暴力和侵略,只有通过军事力量才能实现这一职责。