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）。
Stay hungry, stay foolish.
Catalysis is not just about making reactions faster, it's about making them better.
Paper can be permanent if you respect its characteristics and design accordingly.
表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。
可持续性不是一种选择，而是我们对下一代的责任。
"I never set out to create a classic. I just wanted to tell a story."