The text is a tissue of quotations drawn from the innumerable centres of culture.

The past is never dead. It's not even past.

The oldest， shortest words—'yes' and 'no'—are those which require the most thought.

我们观察到的不是自然本身，而是自然暴露于我们提问方法下的样子。

未来的粮食安全蕴藏在波涛之下。