Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.
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）。
当我们破坏林地时，我们失去的不是树木，而是地球故事的篇章。
生活是花朵，爱情是花蜜。
文学是时间的见证，记录着人类的情感和思想。
海洋不仅是食物的来源，也是我们星球生态系统的重要组成部分，我们必须为子孙后代保护它。
预测未来的最好方式就是创造未来。
音乐是我的疗愈。
True craftsmanship leaves both the product and the planet better than it found them.
The essence of science is not to complicate the simple, but to simplify the complex.