释义：大丈夫立身处世，应当随机应变，怎能固执于一种方式？

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.

The only thing that is under control is your effort.

Every frame counts, every second matters.