The ocean's potential is limitless, but our wisdom in harnessing it is not.

Man is so much the voice of his interest that it is not enough to make him see the right， but you must make him feel it.

自然的统一性不是一个事实，而是一项任务。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

我们使用的材料应该讲述一个故事 - 它们来自哪里的故事以及与它们一起工作的人的故事。