The dead are always looking down on us, they say. But we don't look back.
人们说逝者总是在俯视着我们。但我们从不回望。
He who refuses to do arithmetic is doomed to talk nonsense.
The future of agriculture lies in sustainable practices that respect both the land and the people who work it.
最个人的东西也是最普遍的。
Believe nothing you hear， and only one half that you see.
科学中的每一个发现都是离治愈更近的一步。
There are two ways to write error-free programs; only the third one works.