The essence of a free government consists in an effectual control of rivalries.
The mathematics of the universe is written in the language of geometry.
经济学家必须贪婪地收集事实；但事实本身并不能说明什么。
Girls like you love fun, and yeah me too.
我不是一个喜欢平常的人。
最重要的是我们对世界产生兴趣，并从我们的同胞中获取快乐。