玩耍是童年的语言，书籍也应该用这种语言表达。

The process of scientific discovery is as important as the discovery itself, for it teaches us about the nature of inquiry and the limits of our understanding.

I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.

在检查动物各部分时，我勤奋努力以求达到真理。

译文：过度沉沦在情欲爱恋里，就会掉入苦海，对名利的欲望太过炽热，就会踏入火坑。赏析：我们一味贪图情欲的爽乐，就会丧失人生的追求。我们过分贪求名利，迟早会被它吞噬掉。不管是情欲还是名利，我们要合理地拥有它，正确地拥有又能看破它，才是一个智者。

The best stories are those that make you question everything.

I have never been able to write a happy play. I can't. I can write a funny play, but I can't write a happy play.