质量是工程的生命线，任何时候都不能放松对质量的追求。

我不是悲观主义者。我是一个经历了很多的乐观主义者。

I declare after all there is no enjoyment like reading! How much sooner one tires of anything than of a book!

灵魂是精神与身体之间的活生生的桥梁。

Don't be afraid to make mistakes, but learn from them quickly.

The only way to be a writer is to write.

信仰和知识的最终基础是对上帝的信心。

我们越能清晰地关注周围宇宙的奇迹和现实，对破坏的兴趣就越少。