"The most powerful stories are those that ask questions, not those that give answers."
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.
电影的美在于它能够讲述超越语言和文化的故事。
I am extraordinarily patient, provided I get my own way in the end.
政策规则优于自由裁量，因为它们避免了时间不一致性问题。
如果你不犯错，说明你不够努力。