活着就是背叛，背叛才能活着。
To live is to betray, to betray is to live.
你可能无法改变现实，但你可以改变你对现实的态度，而这，矛盾的是，会改变现实。
安静能产生智慧，躁动则会导致昏乱。
To be a Jew is to be a witness.
Nature is wont to hide itself.
The world is full of obvious things which nobody by any chance ever observes.
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.
