给学生一些事情去做，而不是一些东西去学；而这些事情的性质需要思考；学习会自然而然地发生。
Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
表演是关于诚实的。如果你能假装诚实，你就成功了。
生命的意义在于发现你的天赋，生活的目的是把它奉献出去。
Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.
The only people who see the whole picture are the ones who step out of the frame.