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。
"The act of writing is an act of courage, a defiance against the void."
全球协作是解决当今能源领域面临的复杂挑战的关键。
The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.