世界上充满了显而易见的事物，却没有人注意到它们。
"The world is full of obvious things which nobody by any chance ever observes."
When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too.
外国势力似乎并不理解我们政府的真正特性。
生物圈是一种具有宇宙特征的行星现象。