Liberty is obedience to self-imposed law.
The good ended happily, and the bad unhappily. That is what Fiction means.
翻译:指出深入研究文章可以分析器物的性能,而深入了解自然规律则可以审视器物的用途。
最成功的领导者是那些足够谦逊,知道自己并非无所不知的人。