A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.
国家是人类社会中最重要的机构,因为它是唯一可以合法使用武力来维持秩序的机构。
讨厌的人会一直讨厌,讨厌,讨厌,讨厌,讨厌。宝贝,我只会摇,摇,摇,摇,摇。摇掉它。
Happiness is not something ready made. It comes from your own actions.