写作是一种不被中断的说话方式。
The more you know, the more you realize you don't know.
"Silence can be louder than words, if you know how to listen."
The task of the modern educator is not to cut down jungles, but to irrigate deserts.
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.
No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.