出自《海国图志》。八方边远以外的地方，本来是存在的，但是不去关心，哪里知道宇宙有多大？

Leadership is about inspiring others to achieve what they thought was impossible.

Every revolution evaporates and leaves behind only the slime of a new bureaucracy.

当我们保护森林时，我们不仅仅是在拯救树木，更是在守护人类的未来。