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 most dangerous lies are the ones we tell ourselves.
The most important thing is to enjoy your life—to be happy—it's all that matters.
A good memory is needed after one has lied.
悲伤就是知识