We cannot know the cause, and therefore the effect, by reason alone.

写作是唯一一件当我做它时，不会觉得我应该在做其他事情的事情。

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.

"We are all patchwork, and so shapeless and diverse in composition that each bit, each moment, plays its own game."