书籍是人类经验的地图。
"Books are the maps of human experience."
Immediately pay what you owe to vendors， workers， contractors. They will go out of their way to work with you first next time.
释义：如果两人志趣相投，即使隔着高山和大海也不会感到遥远，如果两人理念不合，近在眼前也觉得心离得远。
我们不是从祖先那里继承地球，而是从子孙那里借来的。