历史学家既是侦探,也是讲故事的人。
I was so much older then, I'm younger than that now.
书籍是最安静、最恒久的朋友;它们是最易接近、最明智的顾问,也是最耐心的老师。
Art is a mirror held up to society, but it’s also a hammer with which to shape it.
没有循环和结构化变量的程序不值得编写。