每个人都认为自己是世界上最重要的存在。
人は誰でも、自分が一番大切な存在だと思っている。
"The best artworks ask questions rather than provide answers."
The good things are not dead.
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.
梦想不会自己实现，除非你行动。
The best solutions often come from the intersection of old wisdom and new science.