国际关系没有永远的朋友或敌人,只有永远的利益。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
 释义:贫穷和地位低下不是什么耻辱的事,但因为贫穷和地位低下而向他人谄媚奉承,乞求得到施舍,就真是耻辱。
The task of philosophy is not to resolve contradictions but to make them visible.
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
“Tis this times” plague, when madmen lead the blind.