解释：按时饮食，身体就不会遭受灾害，强调了饮食定时的重要性。

The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

不要害怕放弃好的，去追求伟大的。

It is only very ugly or very beautiful women who ever hide their faces.

真相很少纯粹，也绝不简单。

The boundary between the quantum world and our everyday experience is not as sharp as we once thought.