友情は、時を超えて続く絆だ。
科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
There is no escape, only different kinds of prisons.
当你停止追逐金钱的那一刻,金钱开始追逐你。