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 first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.
Writing is a way of reclaiming one's voice.
幸福是一只温暖的小狗。
Every story is a journey, and every journey changes the traveler.
The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.
"The present is just the past with a different disguise."