书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
乐观主义者倾向于将他们的麻烦解释为暂时的、可控的和特定于一种情况的。另一方面，悲观主义者认为他们的麻烦会永远存在，破坏他们所做的一切，并且无法控制。
The discovery of neutrino oscillations was a turning point in our understanding of particle physics.
It is not the nature of magic to be either good or evil, but it is the nature of those who use it.
我不是来告诉你怎么想，我是来告诉你要思考。
大多数人死在二十或三十岁，此后他们只是自己的影子。
"I'm not a diva. I'm a work in progress."