法律与道德的区别是法律哲学中的一个基本问题。
The golden rule is that there are no golden rules.
但幸福除了一个人和他所过的生活之间的简单和谐之外,还有什么呢?
Science is the light that illuminates the darkness of ignorance.
The earth gives us its treasures, but it's our duty to give back more than we take.