The dead don’t stay buried if they have unfinished business.

充满爱的工作是一切生活和一切艺术的秘密。

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.

学校是人类的工坊。

To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.

一个国家真正的财富在于它的自然资本。