礼貌，并不需要花钱。用完马桶后，把马桶盖放下；上电梯时，耐心等别人出来再进去；把购物车放回指定区域；在借东西时，归还时要东西的状态要比你借的时候还要好（例如给车加满油、把物品清理干净）。
"The universe is not only stranger than we imagine, it is stranger than we can imagine."
The role of the artist is to disturb the comfortable and comfort the disturbed.
"Life is either a daring adventure or nothing at all."
谎言已走了半个世界，真话才在动身。
文学是可能的艺术。
The true teacher defends his pupils against his own personal influence.
Small-scale fisheries are just as vital as large operations for a balanced ecosystem.