对付一个不自由的世界,唯一的方法就是变得如此绝对自由,以至于你的存在本身就是一种反抗。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
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.