科学是关于理解我们周围的世界，这种理解可以带来令人难以置信的进步。

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.

你不必为他人将自己活成一个故事。

The true value of a forest cannot be measured in board feet alone.